Adding upstream version 1:9.18.19.upstream/1%9.18.19upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

18 files changed, 1234 insertions, 0 deletions

diff --git a/bin/tests/system/notify/clean.sh b/bin/tests/system/notify/clean.sh
new file mode 100644
index 0000000..bf54325
--- /dev/null
+++ b/bin/tests/system/notify/clean.sh
@@ -0,0 +1,39 @@
+#!/bin/sh
+
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# SPDX-License-Identifier: MPL-2.0
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0.  If a copy of the MPL was not distributed with this
+# file, you can obtain one at https://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+#
+# Clean up after zone transfer tests.
+#
+
+rm -f ./*/named.conf
+rm -f ./*/named.memstats
+rm -f ./*/named.port
+rm -f ./*/named.run ./*/named.run.prev
+rm -f awk.out.ns?.test*
+rm -f dig.out.?.ns5.test*
+rm -f dig.out.ns2.test*
+rm -f dig.out.ns3.test*
+rm -f dig.out.ns4.test*
+rm -f log.out
+rm -f ns*/managed-keys.bind* ns*/*.mkeys*
+rm -f ns*/named.lock
+rm -f ns2/example.db
+rm -f ns2/x21.db*
+rm -f ns3/example.bk
+rm -f ns4/x21.bk*
+rm -f ns5/x21.bk-b
+rm -f ns5/x21.bk-b.jnl
+rm -f ns5/x21.bk-c
+rm -f ns5/x21.bk-c.jnl
+rm -f ns5/x21.db.jnl
+rm -f tmp
diff --git a/bin/tests/system/notify/ns1/named.conf.in b/bin/tests/system/notify/ns1/named.conf.in
new file mode 100644
index 0000000..41a46be
--- /dev/null
+++ b/bin/tests/system/notify/ns1/named.conf.in
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0.  If a copy of the MPL was not distributed with this
+ * file, you can obtain one at https://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+options {
+	query-source address 10.53.0.1;
+	notify-source 10.53.0.1;
+	transfer-source 10.53.0.1;
+	port @PORT@;
+	pid-file "named.pid";
+	listen-on { 10.53.0.1; };
+	listen-on-v6 { none; };
+	recursion no;
+	notify yes;
+	dnssec-validation no;
+};
+
+zone "." {
+	type primary;
+	file "root.db";
+};
diff --git a/bin/tests/system/notify/ns1/root.db b/bin/tests/system/notify/ns1/root.db
new file mode 100644
index 0000000..17780d1
--- /dev/null
+++ b/bin/tests/system/notify/ns1/root.db
@@ -0,0 +1,24 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; SPDX-License-Identifier: MPL-2.0
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0.  If a copy of the MPL was not distributed with this
+; file, you can obtain one at https://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+$TTL 300
+. 			IN SOA	gson.nominum.com. a.root.servers.nil. (
+				2000042100   	; serial
+				600         	; refresh
+				600         	; retry
+				1200    	; expire
+				600       	; minimum
+				)
+.			NS	a.root-servers.nil.
+a.root-servers.nil.	A	10.53.0.1
+
+example.		NS	ns2.example.
+ns2.example.		A	10.53.0.2
diff --git a/bin/tests/system/notify/ns2/example1.db b/bin/tests/system/notify/ns2/example1.db
new file mode 100644
index 0000000..3b8d33b
--- /dev/null
+++ b/bin/tests/system/notify/ns2/example1.db
@@ -0,0 +1,144 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; SPDX-License-Identifier: MPL-2.0
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0.  If a copy of the MPL was not distributed with this
+; file, you can obtain one at https://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+$ORIGIN .
+$TTL 300	; 5 minutes
+example			IN SOA	mname1. . (
+				1          ; serial
+				300        ; refresh (300 seconds)
+				300        ; retry (300 seconds)
+				1814400    ; expire (3 weeks)
+				3600       ; minimum (1 hour)
+				)
+example.		NS	ns2.example.
+ns2.example.		A	10.53.0.2
+example.		NS	ns3.example.
+ns3.example.		A	10.53.0.3
+
+$ORIGIN example.
+a			A	10.0.0.1
+$TTL 3600	; 1 hour
+a01			A	0.0.0.0
+a02			A	255.255.255.255
+a601			AAAA	ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
+afsdb01			AFSDB	0 hostname
+afsdb02			AFSDB	65535 .
+$TTL 300	; 5 minutes
+b			CNAME	foo.net.
+c			A	73.80.65.49
+$TTL 3600	; 1 hour
+cert01			CERT	65534 65535 PRIVATEOID (
+				MxFcby9k/yvedMfQgKzhH5er0Mu/vILz45IkskceFGgi
+				WCn/GxHhai6VAuHAoNUz4YoU1tVfSCSqQYn6//11U6Nl
+				d80jEeC8aTrO+KKmCaY= )
+cname01			CNAME	cname-target.
+cname02			CNAME	cname-target
+cname03			CNAME	.
+$TTL 300	; 5 minutes
+d			A	73.80.65.49
+$TTL 3600	; 1 hour
+dname01			DNAME	dname-target.
+dname02			DNAME	dname-target
+dname03			DNAME	.
+$TTL 300	; 5 minutes
+e			MX	10 mail
+			TXT	"one"
+			TXT	"three"
+			TXT	"two"
+			A	73.80.65.49
+			A	73.80.65.50
+			A	73.80.65.52
+			A	73.80.65.51
+f			A	73.80.65.52
+$TTL 3600	; 1 hour
+gpos01			GPOS	"-22.6882" "116.8652" "250.0"
+gpos02			GPOS	"" "" ""
+hinfo01			HINFO	"Generic PC clone" "NetBSD-1.4"
+hinfo02			HINFO	"PC" "NetBSD"
+isdn01			ISDN	"isdn-address"
+isdn02			ISDN	"isdn-address" "subaddress"
+isdn03			ISDN	"isdn-address"
+isdn04			ISDN	"isdn-address" "subaddress"
+key01			KEY	512 255 1 (
+				AQMFD5raczCJHViKtLYhWGz8hMY9UGRuniJDBzC7w0aR
+				yzWZriO6i2odGWWQVucZqKVsENW91IOW4vqudngPZsY3
+				GvQ/xVA8/7pyFj6b7Esga60zyGW6LFe9r8n6paHrlG5o
+				jqf0BaqHT+8= )
+kx01			KX	10 kdc
+kx02			KX	10 .
+loc01			LOC	60 9 0.000 N 24 39 0.000 E 10.00m 20m 2000m 20m
+loc02			LOC	60 9 0.000 N 24 39 0.000 E 10.00m 20m 2000m 20m
+mb01			MG	madname
+mb02			MG	.
+mg01			MG	mgmname
+mg02			MG	.
+minfo01			MINFO	rmailbx emailbx
+minfo02			MINFO	. .
+mr01			MR	mrname
+mr02			MR	.
+mx01			MX	10 mail
+mx02			MX	10 .
+naptr01			NAPTR	0 0 "" "" "" .
+naptr02			NAPTR	65535 65535 "blurgh" "blorf" "blllbb" foo.
+nsap-ptr01		NSAP-PTR foo.
+			NSAP-PTR .
+nsap01			NSAP	0x47000580005a0000000001e133ffffff00016100
+nsap02			NSAP	0x47000580005a0000000001e133ffffff00016100
+nxt01			NXT	a.secure ( NS SOA MX SIG KEY LOC NXT )
+nxt02			NXT	. ( NSAP-PTR NXT )
+nxt03			NXT	. ( A )
+nxt04			NXT	. ( 127 )
+ptr01			PTR	example.
+px01			PX	65535 foo. bar.
+px02			PX	65535 . .
+rp01			RP	mbox-dname txt-dname
+rp02			RP	. .
+rt01			RT	0 intermediate-host
+rt02			RT	65535 .
+$TTL 300	; 5 minutes
+s			NS	ns.s
+$ORIGIN s.example.
+ns			A	73.80.65.49
+$ORIGIN example.
+$TTL 3600	; 1 hour
+sig01			SIG	NXT 1 3 3600 20000102030405 (
+				19961211100908 2143 foo
+				MxFcby9k/yvedMfQgKzhH5er0Mu/vILz45IkskceFGgi
+				WCn/GxHhai6VAuHAoNUz4YoU1tVfSCSqQYn6//11U6Nl
+				d80jEeC8aTrO+KKmCaY= )
+srv01			SRV	0 0 0 .
+srv02			SRV	65535 65535 65535 old-slow-box.example.com.
+$TTL 301	; 5 minutes 1 second
+t			A	73.80.65.49
+$TTL 3600	; 1 hour
+txt01			TXT	"foo"
+txt02			TXT	"foo" "bar"
+txt03			TXT	"foo"
+txt04			TXT	"foo" "bar"
+txt05			TXT	"foo bar"
+txt06			TXT	"foo bar"
+txt07			TXT	"foo bar"
+txt08			TXT	"foo\010bar"
+txt09			TXT	"foo\010bar"
+txt10			TXT	"foo bar"
+txt11			TXT	"\"foo\""
+txt12			TXT	"\"foo\""
+$TTL 300	; 5 minutes
+u			TXT	"txt-not-in-nxt"
+$ORIGIN u.example.
+a			A	73.80.65.49
+b			A	73.80.65.49
+$ORIGIN example.
+$TTL 3600	; 1 hour
+wks01			WKS	10.0.0.1 6 ( 0 1 2 21 23 )
+wks02			WKS	10.0.0.1 17 ( 0 1 2 53 )
+wks03			WKS	10.0.0.2 6 ( 65535 )
+x2501			X25	"123456789"
diff --git a/bin/tests/system/notify/ns2/example2.db b/bin/tests/system/notify/ns2/example2.db
new file mode 100644
index 0000000..c762dd6
--- /dev/null
+++ b/bin/tests/system/notify/ns2/example2.db
@@ -0,0 +1,144 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; SPDX-License-Identifier: MPL-2.0
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0.  If a copy of the MPL was not distributed with this
+; file, you can obtain one at https://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+$ORIGIN .
+$TTL 300	; 5 minutes
+example			IN SOA	mname1. . (
+				2          ; serial
+				300        ; refresh (300 seconds)
+				300        ; retry (300 seconds)
+				1814400    ; expire (3 weeks)
+				3600       ; minimum (1 hour)
+				)
+example.		NS	ns2.example.
+ns2.example.		A	10.53.0.2
+example.		NS	ns3.example.
+ns3.example.		A	10.53.0.3
+
+$ORIGIN example.
+a			A	10.0.0.2
+$TTL 3600	; 1 hour
+a01			A	0.0.0.0
+a02			A	255.255.255.255
+a601			AAAA	ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
+afsdb01			AFSDB	0 hostname
+afsdb02			AFSDB	65535 .
+$TTL 300	; 5 minutes
+b			CNAME	foo.net.
+c			A	73.80.65.49
+$TTL 3600	; 1 hour
+cert01			CERT	65534 65535 PRIVATEOID (
+				MxFcby9k/yvedMfQgKzhH5er0Mu/vILz45IkskceFGgi
+				WCn/GxHhai6VAuHAoNUz4YoU1tVfSCSqQYn6//11U6Nl
+				d80jEeC8aTrO+KKmCaY= )
+cname01			CNAME	cname-target.
+cname02			CNAME	cname-target
+cname03			CNAME	.
+$TTL 300	; 5 minutes
+d			A	73.80.65.49
+$TTL 3600	; 1 hour
+dname01			DNAME	dname-target.
+dname02			DNAME	dname-target
+dname03			DNAME	.
+$TTL 300	; 5 minutes
+e			MX	10 mail
+			TXT	"one"
+			TXT	"three"
+			TXT	"two"
+			A	73.80.65.49
+			A	73.80.65.50
+			A	73.80.65.52
+			A	73.80.65.51
+f			A	73.80.65.52
+$TTL 3600	; 1 hour
+gpos01			GPOS	"-22.6882" "116.8652" "250.0"
+gpos02			GPOS	"" "" ""
+hinfo01			HINFO	"Generic PC clone" "NetBSD-1.4"
+hinfo02			HINFO	"PC" "NetBSD"
+isdn01			ISDN	"isdn-address"
+isdn02			ISDN	"isdn-address" "subaddress"
+isdn03			ISDN	"isdn-address"
+isdn04			ISDN	"isdn-address" "subaddress"
+key01			KEY	512 255 1 (
+				AQMFD5raczCJHViKtLYhWGz8hMY9UGRuniJDBzC7w0aR
+				yzWZriO6i2odGWWQVucZqKVsENW91IOW4vqudngPZsY3
+				GvQ/xVA8/7pyFj6b7Esga60zyGW6LFe9r8n6paHrlG5o
+				jqf0BaqHT+8= )
+kx01			KX	10 kdc
+kx02			KX	10 .
+loc01			LOC	60 9 0.000 N 24 39 0.000 E 10.00m 20m 2000m 20m
+loc02			LOC	60 9 0.000 N 24 39 0.000 E 10.00m 20m 2000m 20m
+mb01			MG	madname
+mb02			MG	.
+mg01			MG	mgmname
+mg02			MG	.
+minfo01			MINFO	rmailbx emailbx
+minfo02			MINFO	. .
+mr01			MR	mrname
+mr02			MR	.
+mx01			MX	10 mail
+mx02			MX	10 .
+naptr01			NAPTR	0 0 "" "" "" .
+naptr02			NAPTR	65535 65535 "blurgh" "blorf" "blllbb" foo.
+nsap-ptr01		NSAP-PTR foo.
+			NSAP-PTR .
+nsap01			NSAP	0x47000580005a0000000001e133ffffff00016100
+nsap02			NSAP	0x47000580005a0000000001e133ffffff00016100
+nxt01			NXT	a.secure ( NS SOA MX SIG KEY LOC NXT )
+nxt02			NXT	. ( NSAP-PTR NXT )
+nxt03			NXT	. ( A )
+nxt04			NXT	. ( 127 )
+ptr01			PTR	example.
+px01			PX	65535 foo. bar.
+px02			PX	65535 . .
+rp01			RP	mbox-dname txt-dname
+rp02			RP	. .
+rt01			RT	0 intermediate-host
+rt02			RT	65535 .
+$TTL 300	; 5 minutes
+s			NS	ns.s
+$ORIGIN s.example.
+ns			A	73.80.65.49
+$ORIGIN example.
+$TTL 3600	; 1 hour
+sig01			SIG	NXT 1 3 3600 20000102030405 (
+				19961211100908 2143 foo
+				MxFcby9k/yvedMfQgKzhH5er0Mu/vILz45IkskceFGgi
+				WCn/GxHhai6VAuHAoNUz4YoU1tVfSCSqQYn6//11U6Nl
+				d80jEeC8aTrO+KKmCaY= )
+srv01			SRV	0 0 0 .
+srv02			SRV	65535 65535 65535 old-slow-box.example.com.
+$TTL 301	; 5 minutes 1 second
+t			A	73.80.65.49
+$TTL 3600	; 1 hour
+txt01			TXT	"foo"
+txt02			TXT	"foo" "bar"
+txt03			TXT	"foo"
+txt04			TXT	"foo" "bar"
+txt05			TXT	"foo bar"
+txt06			TXT	"foo bar"
+txt07			TXT	"foo bar"
+txt08			TXT	"foo\010bar"
+txt09			TXT	"foo\010bar"
+txt10			TXT	"foo bar"
+txt11			TXT	"\"foo\""
+txt12			TXT	"\"foo\""
+$TTL 300	; 5 minutes
+u			TXT	"txt-not-in-nxt"
+$ORIGIN u.example.
+a			A	73.80.65.49
+b			A	73.80.65.49
+$ORIGIN example.
+$TTL 3600	; 1 hour
+wks01			WKS	10.0.0.1 6 ( 0 1 2 21 23 )
+wks02			WKS	10.0.0.1 17 ( 0 1 2 53 )
+wks03			WKS	10.0.0.2 6 ( 65535 )
+x2501			X25	"123456789"
diff --git a/bin/tests/system/notify/ns2/example3.db b/bin/tests/system/notify/ns2/example3.db
new file mode 100644
index 0000000..dd3371b
--- /dev/null
+++ b/bin/tests/system/notify/ns2/example3.db
@@ -0,0 +1,144 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; SPDX-License-Identifier: MPL-2.0
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0.  If a copy of the MPL was not distributed with this
+; file, you can obtain one at https://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+$ORIGIN .
+$TTL 300	; 5 minutes
+example			IN SOA	mname1. . (
+				3          ; serial
+				300        ; refresh (300 seconds)
+				300        ; retry (300 seconds)
+				1814400    ; expire (3 weeks)
+				3600       ; minimum (1 hour)
+				)
+example.		NS	ns2.example.
+ns2.example.		A	10.53.0.2
+example.		NS	ns3.example.
+ns3.example.		A	10.53.0.3
+
+$ORIGIN example.
+a			A	10.0.0.3
+$TTL 3600	; 1 hour
+a01			A	0.0.0.0
+a02			A	255.255.255.255
+a601			AAAA	ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
+afsdb01			AFSDB	0 hostname
+afsdb02			AFSDB	65535 .
+$TTL 300	; 5 minutes
+b			CNAME	foo.net.
+c			A	73.80.65.49
+$TTL 3600	; 1 hour
+cert01			CERT	65534 65535 PRIVATEOID (
+				MxFcby9k/yvedMfQgKzhH5er0Mu/vILz45IkskceFGgi
+				WCn/GxHhai6VAuHAoNUz4YoU1tVfSCSqQYn6//11U6Nl
+				d80jEeC8aTrO+KKmCaY= )
+cname01			CNAME	cname-target.
+cname02			CNAME	cname-target
+cname03			CNAME	.
+$TTL 300	; 5 minutes
+d			A	73.80.65.49
+$TTL 3600	; 1 hour
+dname01			DNAME	dname-target.
+dname02			DNAME	dname-target
+dname03			DNAME	.
+$TTL 300	; 5 minutes
+e			MX	10 mail
+			TXT	"one"
+			TXT	"three"
+			TXT	"two"
+			A	73.80.65.49
+			A	73.80.65.50
+			A	73.80.65.52
+			A	73.80.65.51
+f			A	73.80.65.52
+$TTL 3600	; 1 hour
+gpos01			GPOS	"-22.6882" "116.8652" "250.0"
+gpos02			GPOS	"" "" ""
+hinfo01			HINFO	"Generic PC clone" "NetBSD-1.4"
+hinfo02			HINFO	"PC" "NetBSD"
+isdn01			ISDN	"isdn-address"
+isdn02			ISDN	"isdn-address" "subaddress"
+isdn03			ISDN	"isdn-address"
+isdn04			ISDN	"isdn-address" "subaddress"
+key01			KEY	512 255 1 (
+				AQMFD5raczCJHViKtLYhWGz8hMY9UGRuniJDBzC7w0aR
+				yzWZriO6i2odGWWQVucZqKVsENW91IOW4vqudngPZsY3
+				GvQ/xVA8/7pyFj6b7Esga60zyGW6LFe9r8n6paHrlG5o
+				jqf0BaqHT+8= )
+kx01			KX	10 kdc
+kx02			KX	10 .
+loc01			LOC	60 9 0.000 N 24 39 0.000 E 10.00m 20m 2000m 20m
+loc02			LOC	60 9 0.000 N 24 39 0.000 E 10.00m 20m 2000m 20m
+mb01			MG	madname
+mb02			MG	.
+mg01			MG	mgmname
+mg02			MG	.
+minfo01			MINFO	rmailbx emailbx
+minfo02			MINFO	. .
+mr01			MR	mrname
+mr02			MR	.
+mx01			MX	10 mail
+mx02			MX	10 .
+naptr01			NAPTR	0 0 "" "" "" .
+naptr02			NAPTR	65535 65535 "blurgh" "blorf" "blllbb" foo.
+nsap-ptr01		NSAP-PTR foo.
+			NSAP-PTR .
+nsap01			NSAP	0x47000580005a0000000001e133ffffff00016100
+nsap02			NSAP	0x47000580005a0000000001e133ffffff00016100
+nxt01			NXT	a.secure ( NS SOA MX SIG KEY LOC NXT )
+nxt02			NXT	. ( NSAP-PTR NXT )
+nxt03			NXT	. ( A )
+nxt04			NXT	. ( 127 )
+ptr01			PTR	example.
+px01			PX	65535 foo. bar.
+px02			PX	65535 . .
+rp01			RP	mbox-dname txt-dname
+rp02			RP	. .
+rt01			RT	0 intermediate-host
+rt02			RT	65535 .
+$TTL 300	; 5 minutes
+s			NS	ns.s
+$ORIGIN s.example.
+ns			A	73.80.65.49
+$ORIGIN example.
+$TTL 3600	; 1 hour
+sig01			SIG	NXT 1 3 3600 20000102030405 (
+				19961211100908 2143 foo
+				MxFcby9k/yvedMfQgKzhH5er0Mu/vILz45IkskceFGgi
+				WCn/GxHhai6VAuHAoNUz4YoU1tVfSCSqQYn6//11U6Nl
+				d80jEeC8aTrO+KKmCaY= )
+srv01			SRV	0 0 0 .
+srv02			SRV	65535 65535 65535 old-slow-box.example.com.
+$TTL 301	; 5 minutes 1 second
+t			A	73.80.65.49
+$TTL 3600	; 1 hour
+txt01			TXT	"foo"
+txt02			TXT	"foo" "bar"
+txt03			TXT	"foo"
+txt04			TXT	"foo" "bar"
+txt05			TXT	"foo bar"
+txt06			TXT	"foo bar"
+txt07			TXT	"foo bar"
+txt08			TXT	"foo\010bar"
+txt09			TXT	"foo\010bar"
+txt10			TXT	"foo bar"
+txt11			TXT	"\"foo\""
+txt12			TXT	"\"foo\""
+$TTL 300	; 5 minutes
+u			TXT	"txt-not-in-nxt"
+$ORIGIN u.example.
+a			A	73.80.65.49
+b			A	73.80.65.49
+$ORIGIN example.
+$TTL 3600	; 1 hour
+wks01			WKS	10.0.0.1 6 ( 0 1 2 21 23 )
+wks02			WKS	10.0.0.1 17 ( 0 1 2 53 )
+wks03			WKS	10.0.0.2 6 ( 65535 )
+x2501			X25	"123456789"
diff --git a/bin/tests/system/notify/ns2/example4.db b/bin/tests/system/notify/ns2/example4.db
new file mode 100644
index 0000000..86d9bf2
--- /dev/null
+++ b/bin/tests/system/notify/ns2/example4.db
@@ -0,0 +1,144 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; SPDX-License-Identifier: MPL-2.0
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0.  If a copy of the MPL was not distributed with this
+; file, you can obtain one at https://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+$ORIGIN .
+$TTL 300	; 5 minutes
+example			IN SOA	mname1. . (
+				4          ; serial
+				300        ; refresh (300 seconds)
+				300        ; retry (300 seconds)
+				1814400    ; expire (3 weeks)
+				3600       ; minimum (1 hour)
+				)
+example.		NS	ns2.example.
+ns2.example.		A	10.53.0.2
+example.		NS	ns3.example.
+ns3.example.		A	10.53.0.3
+
+$ORIGIN example.
+a			A	10.0.0.4
+$TTL 3600	; 1 hour
+a01			A	0.0.0.0
+a02			A	255.255.255.255
+a601			AAAA	ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
+afsdb01			AFSDB	0 hostname
+afsdb02			AFSDB	65535 .
+$TTL 300	; 5 minutes
+b			CNAME	foo.net.
+c			A	73.80.65.49
+$TTL 3600	; 1 hour
+cert01			CERT	65534 65535 PRIVATEOID (
+				MxFcby9k/yvedMfQgKzhH5er0Mu/vILz45IkskceFGgi
+				WCn/GxHhai6VAuHAoNUz4YoU1tVfSCSqQYn6//11U6Nl
+				d80jEeC8aTrO+KKmCaY= )
+cname01			CNAME	cname-target.
+cname02			CNAME	cname-target
+cname03			CNAME	.
+$TTL 300	; 5 minutes
+d			A	73.80.65.49
+$TTL 3600	; 1 hour
+dname01			DNAME	dname-target.
+dname02			DNAME	dname-target
+dname03			DNAME	.
+$TTL 300	; 5 minutes
+e			MX	10 mail
+			TXT	"one"
+			TXT	"three"
+			TXT	"two"
+			A	73.80.65.49
+			A	73.80.65.50
+			A	73.80.65.52
+			A	73.80.65.51
+f			A	73.80.65.52
+$TTL 3600	; 1 hour
+gpos01			GPOS	"-22.6882" "116.8652" "250.0"
+gpos02			GPOS	"" "" ""
+hinfo01			HINFO	"Generic PC clone" "NetBSD-1.4"
+hinfo02			HINFO	"PC" "NetBSD"
+isdn01			ISDN	"isdn-address"
+isdn02			ISDN	"isdn-address" "subaddress"
+isdn03			ISDN	"isdn-address"
+isdn04			ISDN	"isdn-address" "subaddress"
+key01			KEY	512 255 1 (
+				AQMFD5raczCJHViKtLYhWGz8hMY9UGRuniJDBzC7w0aR
+				yzWZriO6i2odGWWQVucZqKVsENW91IOW4vqudngPZsY3
+				GvQ/xVA8/7pyFj6b7Esga60zyGW6LFe9r8n6paHrlG5o
+				jqf0BaqHT+8= )
+kx01			KX	10 kdc
+kx02			KX	10 .
+loc01			LOC	60 9 0.000 N 24 39 0.000 E 10.00m 20m 2000m 20m
+loc02			LOC	60 9 0.000 N 24 39 0.000 E 10.00m 20m 2000m 20m
+mb01			MG	madname
+mb02			MG	.
+mg01			MG	mgmname
+mg02			MG	.
+minfo01			MINFO	rmailbx emailbx
+minfo02			MINFO	. .
+mr01			MR	mrname
+mr02			MR	.
+mx01			MX	10 mail
+mx02			MX	10 .
+naptr01			NAPTR	0 0 "" "" "" .
+naptr02			NAPTR	65535 65535 "blurgh" "blorf" "blllbb" foo.
+nsap-ptr01		NSAP-PTR foo.
+			NSAP-PTR .
+nsap01			NSAP	0x47000580005a0000000001e133ffffff00016100
+nsap02			NSAP	0x47000580005a0000000001e133ffffff00016100
+nxt01			NXT	a.secure ( NS SOA MX SIG KEY LOC NXT )
+nxt02			NXT	. ( NSAP-PTR NXT )
+nxt03			NXT	. ( A )
+nxt04			NXT	. ( 127 )
+ptr01			PTR	example.
+px01			PX	65535 foo. bar.
+px02			PX	65535 . .
+rp01			RP	mbox-dname txt-dname
+rp02			RP	. .
+rt01			RT	0 intermediate-host
+rt02			RT	65535 .
+$TTL 300	; 5 minutes
+s			NS	ns.s
+$ORIGIN s.example.
+ns			A	73.80.65.49
+$ORIGIN example.
+$TTL 3600	; 1 hour
+sig01			SIG	NXT 1 3 3600 20000102030405 (
+				19961211100908 2143 foo
+				MxFcby9k/yvedMfQgKzhH5er0Mu/vILz45IkskceFGgi
+				WCn/GxHhai6VAuHAoNUz4YoU1tVfSCSqQYn6//11U6Nl
+				d80jEeC8aTrO+KKmCaY= )
+srv01			SRV	0 0 0 .
+srv02			SRV	65535 65535 65535 old-slow-box.example.com.
+$TTL 301	; 5 minutes 1 second
+t			A	73.80.65.49
+$TTL 3600	; 1 hour
+txt01			TXT	"foo"
+txt02			TXT	"foo" "bar"
+txt03			TXT	"foo"
+txt04			TXT	"foo" "bar"
+txt05			TXT	"foo bar"
+txt06			TXT	"foo bar"
+txt07			TXT	"foo bar"
+txt08			TXT	"foo\010bar"
+txt09			TXT	"foo\010bar"
+txt10			TXT	"foo bar"
+txt11			TXT	"\"foo\""
+txt12			TXT	"\"foo\""
+$TTL 300	; 5 minutes
+u			TXT	"txt-not-in-nxt"
+$ORIGIN u.example.
+a			A	73.80.65.49
+b			A	73.80.65.49
+$ORIGIN example.
+$TTL 3600	; 1 hour
+wks01			WKS	10.0.0.1 6 ( 0 1 2 21 23 )
+wks02			WKS	10.0.0.1 17 ( 0 1 2 53 )
+wks03			WKS	10.0.0.2 6 ( 65535 )
+x2501			X25	"123456789"
diff --git a/bin/tests/system/notify/ns2/generic.db b/bin/tests/system/notify/ns2/generic.db
new file mode 100644
index 0000000..108b552
--- /dev/null
+++ b/bin/tests/system/notify/ns2/generic.db
@@ -0,0 +1,25 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; SPDX-License-Identifier: MPL-2.0
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0.  If a copy of the MPL was not distributed with this
+; file, you can obtain one at https://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+$TTL 300	; 5 minutes
+@			IN SOA	mname1. . (
+				1          ; serial
+				300        ; refresh (300 seconds)
+				300        ; retry (300 seconds)
+				1814400    ; expire (3 weeks)
+				3600       ; minimum (1 hour)
+				)
+        		NS	ns2
+        		NS	ns3
+ns2     		A	10.53.0.2
+ns3     		A	10.53.0.3
+
+a			A	10.0.0.1
diff --git a/bin/tests/system/notify/ns2/named.conf.in b/bin/tests/system/notify/ns2/named.conf.in
new file mode 100644
index 0000000..bc5af9d
--- /dev/null
+++ b/bin/tests/system/notify/ns2/named.conf.in
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0.  If a copy of the MPL was not distributed with this
+ * file, you can obtain one at https://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+options {
+	query-source address 10.53.0.2;
+	notify-source 10.53.0.2;
+	transfer-source 10.53.0.2;
+	port @PORT@;
+	pid-file "named.pid";
+	listen-on { 10.53.0.2; };
+	listen-on-v6 { none; };
+	recursion no;
+	notify yes;
+	startup-notify-rate 5;
+	dnssec-validation no;
+};
+
+key rndc_key {
+	secret "1234abcd8765";
+	algorithm @DEFAULT_HMAC@;
+};
+
+controls {
+	inet 10.53.0.2 port @CONTROLPORT@ allow { any; } keys { rndc_key; };
+};
+
+zone "." {
+	type hint;
+	file "../../common/root.hint";
+};
+
+zone "example" {
+	type primary;
+	file "example.db";
+	// Check that named can handle a empty also-notify.
+	also-notify { /* empty */ };
+};
+
+# use both 'primaries' and 'masters' to test that they
+# can work correctly together.
+primaries noport { 10.53.0.4; };
+masters x21 port @EXTRAPORT1@ { noport; };
+
+zone x1 {
+	type primary;
+	file "generic.db";
+	also-notify { 10.53.0.3; };
+	notify-source 10.53.0.2 port @EXTRAPORT2@;
+	notify primary-only;
+};
+zone x2 {
+	type primary;
+	file "generic.db";
+	also-notify { 10.53.0.3; };
+	notify master-only; # test old syntax
+};
+
+zone x3 { type primary; file "generic.db"; also-notify { 10.53.0.3; }; };
+zone x4 { type primary; file "generic.db"; also-notify { 10.53.0.3; }; };
+zone x5 { type primary; file "generic.db"; also-notify { 10.53.0.3; }; };
+zone x6 { type primary; file "generic.db"; also-notify { 10.53.0.3; }; };
+zone x7 { type primary; file "generic.db"; also-notify { 10.53.0.3; }; };
+zone x8 { type primary; file "generic.db"; also-notify { 10.53.0.3; }; };
+zone x9 { type primary; file "generic.db"; also-notify { 10.53.0.3; }; };
+zone x10 { type primary; file "generic.db"; also-notify { 10.53.0.3; }; };
+zone x11 { type primary; file "generic.db"; also-notify { 10.53.0.3; }; };
+zone x12 { type primary; file "generic.db"; also-notify { 10.53.0.3; }; };
+zone x13 { type primary; file "generic.db"; also-notify { 10.53.0.3; }; };
+zone x14 { type primary; file "generic.db"; also-notify { 10.53.0.3; }; };
+zone x15 { type primary; file "generic.db"; also-notify { 10.53.0.3; }; };
+zone x16 { type primary; file "generic.db"; also-notify { 10.53.0.3; }; };
+zone x17 { type primary; file "generic.db"; also-notify { 10.53.0.3; }; };
+zone x18 { type primary; file "generic.db"; also-notify { 10.53.0.3; }; };
+zone x19 { type primary; file "generic.db"; also-notify { 10.53.0.3; }; };
+zone x20 { type primary; file "generic.db"; also-notify { 10.53.0.3; }; };
+zone x21 { type primary; file "x21.db"; allow-update { any; }; also-notify { x21; }; };
diff --git a/bin/tests/system/notify/ns3/named.conf.in b/bin/tests/system/notify/ns3/named.conf.in
new file mode 100644
index 0000000..ee21f92
--- /dev/null
+++ b/bin/tests/system/notify/ns3/named.conf.in
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0.  If a copy of the MPL was not distributed with this
+ * file, you can obtain one at https://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+options {
+	query-source address 10.53.0.3;
+	notify-source 10.53.0.3;
+	transfer-source 10.53.0.3;
+	port @PORT@;
+	pid-file "named.pid";
+	listen-on { 10.53.0.3; };
+	listen-on-v6 { none; };
+	recursion yes;
+	notify yes;
+	dnssec-validation no;
+};
+
+zone "." {
+	type hint;
+	file "../../common/root.hint";
+};
+
+zone "example" {
+	type secondary;
+	primaries { 10.53.0.2; };
+	file "example.bk";
+	# non-responsive notify recipient (no reply, no ICMP errors)
+	also-notify { 10.53.10.53; };
+};
+
+zone "notify-source-port-test" {
+	type primary;
+	file "notify-source-port-test.db";
+	notify-source 10.53.0.3 port @EXTRAPORT2@;
+};
diff --git a/bin/tests/system/notify/ns3/notify-source-port-test.db b/bin/tests/system/notify/ns3/notify-source-port-test.db
new file mode 100644
index 0000000..221fca1
--- /dev/null
+++ b/bin/tests/system/notify/ns3/notify-source-port-test.db
@@ -0,0 +1,22 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; SPDX-License-Identifier: MPL-2.0
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0.  If a copy of the MPL was not distributed with this
+; file, you can obtain one at https://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+notify-source-port-test.	SOA	mname1. . (
+					1          ; serial
+					300        ; refresh (300 seconds)
+					300        ; retry (300 seconds)
+					1814400    ; expire (3 weeks)
+					3600       ; minimum (1 hour)
+				)
+notify-source-port-test.	NS	ns2.notify-source-port-test.
+ns2.notify-source-port-test.	A	10.53.0.2
+notify-source-port-test.	NS	ns3.notify-source-port-test.
+ns3.notify-source-port-test.	A	10.53.0.3
diff --git a/bin/tests/system/notify/ns4/named.conf.in b/bin/tests/system/notify/ns4/named.conf.in
new file mode 100644
index 0000000..95a0ff9
--- /dev/null
+++ b/bin/tests/system/notify/ns4/named.conf.in
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0.  If a copy of the MPL was not distributed with this
+ * file, you can obtain one at https://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+options {
+	query-source address 10.53.0.4;
+	notify-source 10.53.0.4;
+	transfer-source 10.53.0.4;
+	port @EXTRAPORT1@;
+	pid-file "named.pid";
+	listen-on { 10.53.0.4; };
+	listen-on-v6 { none; };
+	recursion yes;
+	notify yes;
+	dnssec-validation no;
+};
+
+zone "." {
+	type hint;
+	file "../../common/root.hint";
+};
+
+zone "x21" {
+	type secondary;
+	primaries { 10.53.0.2 port @PORT@; };
+	file "x21.bk";
+};
diff --git a/bin/tests/system/notify/ns4/named.port.in b/bin/tests/system/notify/ns4/named.port.in
new file mode 100644
index 0000000..8e94a3c
--- /dev/null
+++ b/bin/tests/system/notify/ns4/named.port.in
@@ -0,0 +1 @@
+@EXTRAPORT1@
diff --git a/bin/tests/system/notify/ns5/named.conf.in b/bin/tests/system/notify/ns5/named.conf.in
new file mode 100644
index 0000000..8d635e3
--- /dev/null
+++ b/bin/tests/system/notify/ns5/named.conf.in
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0.  If a copy of the MPL was not distributed with this
+ * file, you can obtain one at https://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+key "a" {
+	algorithm "hmac-md5";
+	secret "aaaaaaaaaaaaaaaaaaaa";
+};
+
+key "b" {
+	algorithm "hmac-md5";
+	secret "bbbbbbbbbbbbbbbbbbbb";
+};
+
+key "c" {
+	algorithm "hmac-md5";
+	secret "cccccccccccccccccccc";
+};
+
+options {
+	query-source address 10.53.0.5;
+	notify-source 10.53.0.5;
+	transfer-source 10.53.0.5;
+	port @PORT@;
+	pid-file "named.pid";
+	listen-on { 10.53.0.5; };
+	listen-on-v6 { none; };
+	recursion yes;
+	notify yes;
+	dnssec-validation no;
+};
+
+view "a" {
+	match-clients { key "a"; };
+	zone "x21" {
+		type primary;
+		also-notify { 10.53.0.5 key "b"; 10.53.0.5 key "c"; };
+		file "x21.db";
+		allow-update { any; };
+	};
+};
+
+view "b" {
+	match-clients { key "b"; };
+	zone "x21" {
+		type secondary;
+		primaries { 10.53.0.5 key "a"; };
+		file "x21.bk-b";
+		notify no;
+	};
+};
+
+view "c" {
+	match-clients { key "c"; };
+	zone "x21" {
+		type secondary;
+		primaries { 10.53.0.5 key "a"; };
+		file "x21.bk-c";
+		notify no;
+	};
+};
diff --git a/bin/tests/system/notify/ns5/x21.db b/bin/tests/system/notify/ns5/x21.db
new file mode 100644
index 0000000..8f2ac7d
--- /dev/null
+++ b/bin/tests/system/notify/ns5/x21.db
@@ -0,0 +1,22 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; SPDX-License-Identifier: MPL-2.0
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0.  If a copy of the MPL was not distributed with this
+; file, you can obtain one at https://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+$TTL 300	; 5 minutes
+@			IN SOA	mname1. . (
+				1          ; serial
+				300        ; refresh (300 seconds)
+				300        ; retry (300 seconds)
+				1814400    ; expire (3 weeks)
+				3600       ; minimum (1 hour)
+				)
+        		NS	ns5
+ns5     		A	10.53.0.5
+a			A	10.0.0.1
diff --git a/bin/tests/system/notify/setup.sh b/bin/tests/system/notify/setup.sh
new file mode 100644
index 0000000..19c41fc
--- /dev/null
+++ b/bin/tests/system/notify/setup.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# SPDX-License-Identifier: MPL-2.0
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0.  If a copy of the MPL was not distributed with this
+# file, you can obtain one at https://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+. ../conf.sh
+
+copy_setports ns1/named.conf.in ns1/named.conf
+copy_setports ns2/named.conf.in ns2/named.conf
+copy_setports ns3/named.conf.in ns3/named.conf
+copy_setports ns4/named.conf.in ns4/named.conf
+copy_setports ns5/named.conf.in ns5/named.conf
+
+copy_setports ns4/named.port.in ns4/named.port
+
+cp -f ns2/example1.db ns2/example.db
+cp -f ns2/generic.db ns2/x21.db
diff --git a/bin/tests/system/notify/tests.sh b/bin/tests/system/notify/tests.sh
new file mode 100644
index 0000000..ba9dfe3
--- /dev/null
+++ b/bin/tests/system/notify/tests.sh
@@ -0,0 +1,220 @@
+#!/bin/sh
+
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# SPDX-License-Identifier: MPL-2.0
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0.  If a copy of the MPL was not distributed with this
+# file, you can obtain one at https://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+set -e
+
+# shellcheck disable=SC2034
+. ../conf.sh
+
+dig_plus_opts() {
+	$DIG +tcp +noadd +nosea +nostat +noquest +nocomm +nocmd -p "${PORT}" "$@"
+}
+
+status=0
+n=0
+
+test_start() {
+	n=$((n+1))
+	echo_i "$* ($n)"
+	ret=0
+}
+
+test_end() {
+	[ $ret = 0 ] || echo_i "failed"
+	status=$((status + ret))
+}
+
+#
+# Wait up to 10 seconds for the servers to finish starting before testing.
+#
+for i in 1 2 3 4 5 6 7 8 9 10
+do
+	ret=0
+	$DIG +tcp -p "${PORT}" example @10.53.0.2 soa > dig.out.ns2.test$n || ret=1
+	grep "status: NOERROR" dig.out.ns2.test$n > /dev/null || ret=1
+	grep "flags:.* aa[ ;]" dig.out.ns2.test$n > /dev/null || ret=1
+	$DIG +tcp -p "${PORT}" example @10.53.0.3 soa > dig.out.ns3.test$n || ret=1
+	grep "status: NOERROR" dig.out.ns3.test$n > /dev/null || ret=1
+	grep "flags:.* aa[ ;]" dig.out.ns3.test$n > /dev/null || ret=1
+        nr=$(grep -c 'x[0-9].*sending notify to' ns2/named.run)
+        [ "$nr" -eq 20 ] || ret=1
+	[ $ret = 0 ] && break
+	sleep 1
+done
+
+test_start "checking initial status"
+
+dig_plus_opts a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1
+grep "10.0.0.1" dig.out.ns2.test$n > /dev/null || ret=1
+
+dig_plus_opts a.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1
+grep "10.0.0.1" dig.out.ns3.test$n > /dev/null || ret=1
+
+digcomp dig.out.ns2.test$n dig.out.ns3.test$n || ret=1
+
+test_end
+
+test_start "checking startup notify rate limit"
+awk '/x[0-9].*sending notify to/ {
+	split($2, a, ":");
+	this = a[1] * 3600 + a[2] * 60 + a[3];
+	if (lasta1 && lasta1 > a[1]) {
+		fix = 3600 * 24;
+	}
+	this += fix;
+	if (last) {
+		delta = this - last;
+		print delta;
+
+		total += delta;
+		if (!maxdelta || delta > maxdelta) {
+			maxdelta = delta;
+		}
+		if (!mindelta || delta < mindelta) {
+			mindelta = delta;
+		}
+	}
+	lasta1 = a[1];
+	last = this;
+	count++;
+}
+END {
+	average = total / count;
+	print "mindelta:", mindelta;
+	print "maxdelta:" maxdelta;
+	print "count:", count;
+	print "average:", average;
+	if (average < 0.180) exit(1);
+	if (count < 20) exit(1);
+}' ns2/named.run > awk.out.ns2.test$n || ret=1
+test_end
+
+nextpart ns3/named.run > /dev/null
+
+sleep 1 # make sure filesystem time stamp is newer for reload.
+rm -f ns2/example.db
+cp -f ns2/example2.db ns2/example.db
+echo_i "reloading with example2 using HUP and waiting up to 45 seconds"
+kill -HUP "$(cat ns2/named.pid)"
+wait_for_log_re 45 "transfer of 'example/IN' from 10.53.0.2#.*success" ns3/named.run
+
+test_start "checking notify message was logged"
+grep 'notify from 10.53.0.2#[0-9][0-9]*: serial 2$' ns3/named.run > /dev/null || ret=1
+test_end
+
+test_start "checking example2 loaded"
+dig_plus_opts a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1
+grep "10.0.0.2" dig.out.ns2.test$n > /dev/null || ret=1
+test_end
+
+test_start "checking example2 contents have been transferred after HUP reload"
+
+dig_plus_opts a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1
+grep "10.0.0.2" dig.out.ns2.test$n > /dev/null || ret=1
+
+dig_plus_opts a.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1
+grep "10.0.0.2" dig.out.ns3.test$n > /dev/null || ret=1
+
+digcomp dig.out.ns2.test$n dig.out.ns3.test$n || ret=1
+
+test_end
+
+echo_i "stopping primary and restarting with example4 then waiting up to 45 seconds"
+stop_server ns2
+
+rm -f ns2/example.db
+cp -f ns2/example4.db ns2/example.db
+
+start_server --noclean --restart --port "${PORT}" ns2
+wait_for_log_re 45 "transfer of 'example/IN' from 10.53.0.2#.*success" ns3/named.run
+
+test_start "checking notify message was logged"
+grep 'notify from 10.53.0.2#[0-9][0-9]*: serial 4$' ns3/named.run > /dev/null || ret=1
+test_end
+
+test_start "checking example4 loaded"
+dig_plus_opts a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1
+grep "10.0.0.4" dig.out.ns2.test$n > /dev/null || ret=1
+test_end
+
+test_start "checking example4 contents have been transferred after restart"
+
+dig_plus_opts a.example. @10.53.0.2 a > dig.out.ns2.test$n || ret=1
+grep "10.0.0.4" dig.out.ns2.test$n > /dev/null || ret=1
+
+dig_plus_opts a.example. @10.53.0.3 a > dig.out.ns3.test$n || ret=1
+grep "10.0.0.4" dig.out.ns3.test$n > /dev/null || ret=1
+
+digcomp dig.out.ns2.test$n dig.out.ns3.test$n || ret=1
+
+test_end
+
+test_start "checking notify to alternate port with primary server inheritance"
+$NSUPDATE << EOF
+server 10.53.0.2 ${PORT}
+zone x21
+update add added.x21 0 in txt "test string"
+send
+EOF
+fn="dig.out.ns4.test$n"
+for i in 1 2 3 4 5 6 7 8 9
+do
+	dig_plus_opts added.x21. @10.53.0.4 txt -p "$EXTRAPORT1" > "$fn" || ret=1
+	grep "test string" "$fn" > /dev/null && break
+	sleep 1
+done
+grep "test string" "$fn" > /dev/null || ret=1
+test_end
+
+test_start "checking notify to multiple views using tsig"
+$NSUPDATE << EOF
+server 10.53.0.5 ${PORT}
+zone x21
+key a aaaaaaaaaaaaaaaaaaaa
+update add added.x21 0 in txt "test string"
+send
+EOF
+fnb="dig.out.b.ns5.test$n"
+fnc="dig.out.c.ns5.test$n"
+for i in 1 2 3 4 5 6 7 8 9
+do
+	dig_plus_opts added.x21. -y b:bbbbbbbbbbbbbbbbbbbb @10.53.0.5 \
+		txt > "$fnb" || ret=1
+	dig_plus_opts added.x21. -y c:cccccccccccccccccccc @10.53.0.5 \
+		txt > "$fnc" || ret=1
+	grep "test string" "$fnb" > /dev/null &&
+	grep "test string" "$fnc" > /dev/null &&
+	break
+	sleep 1
+done
+grep "test string" "$fnb" > /dev/null || ret=1
+grep "test string" "$fnc" > /dev/null || ret=1
+grep "sending notify to 10.53.0.5#[0-9]* : TSIG (b)" ns5/named.run > /dev/null || ret=1
+grep "sending notify to 10.53.0.5#[0-9]* : TSIG (c)" ns5/named.run > /dev/null || ret=1
+test_end
+
+test_start "checking notify-source uses port option correctly"
+grep "10.53.0.3#${EXTRAPORT2}: received notify for zone 'notify-source-port-test'" ns2/named.run > /dev/null || ret=1
+test_end
+
+# notify messages were sent to unresponsive 10.53.10.53 during the tests
+# above, which should time out at some point; we need to wait for them to
+# appear in the logs in case the tests run faster than the notify timeouts
+
+test_start "checking notify retries expire within 45 seconds"
+nextpartreset ns3/named.run
+wait_for_log 45 'retries exceeded' ns3/named.run || ret=1
+test_end
+
+echo_i "exit status: $status"
+[ $status -eq 0 ] || exit 1
diff --git a/bin/tests/system/notify/tests_sh_notify.py b/bin/tests/system/notify/tests_sh_notify.py
new file mode 100644
index 0000000..105b2d8
--- /dev/null
+++ b/bin/tests/system/notify/tests_sh_notify.py
@@ -0,0 +1,14 @@
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# SPDX-License-Identifier: MPL-2.0
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0.  If a copy of the MPL was not distributed with this
+# file, you can obtain one at https://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+
+def test_notify(run_tests_sh):
+    run_tests_sh()