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do-ip6: no
query-minimization: off
; config options
; The island of trust is at example.com
;server:
trust-anchor: "example.com. 86400 IN DS 56216 13 2 60E5A8A0A2959A0E65A79A6C149FF5E1D68C866C5F5462DB21032AF5185B728A"
val-override-date: "20210501000000"
; target-fetch-policy: "0 0 0 0 0"
; fake-sha1: yes
;stub-zone:
; name: "."
stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
query-minimization: off
CONFIG_END
SCENARIO_BEGIN Test validating NSEC3 with too many iterations
; K.ROOT-SERVERS.NET.
RANGE_BEGIN 0 100
ADDRESS 193.0.14.129
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
. IN NS
SECTION ANSWER
. IN NS K.ROOT-SERVERS.NET.
SECTION ADDITIONAL
K.ROOT-SERVERS.NET. IN A 193.0.14.129
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
K.ROOT-SERVERS.NET. IN A
SECTION ANSWER
K.ROOT-SERVERS.NET. IN A 193.0.14.129
ENTRY_END
ENTRY_BEGIN
MATCH opcode subdomain
ADJUST copy_id copy_query
REPLY QR NOERROR
SECTION QUESTION
com. IN A
SECTION AUTHORITY
com. IN NS a.gtld-servers.net.
SECTION ADDITIONAL
a.gtld-servers.net. IN A 192.5.6.30
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
a.gtld-servers.net. IN A
SECTION ANSWER
a.gtld-servers.net. IN A 192.5.6.30
ENTRY_END
RANGE_END
; a.gtld-servers.net.
RANGE_BEGIN 0 100
ADDRESS 192.5.6.30
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
com. IN NS
SECTION ANSWER
com. IN NS a.gtld-servers.net.
SECTION ADDITIONAL
a.gtld-servers.net. IN A 192.5.6.30
ENTRY_END
ENTRY_BEGIN
MATCH opcode subdomain
ADJUST copy_id copy_query
REPLY QR NOERROR
SECTION QUESTION
example.com. IN A
SECTION AUTHORITY
example.com. IN NS ns1.example.com.
SECTION ADDITIONAL
ns1.example.com. IN A 1.2.3.4
ENTRY_END
RANGE_END
; ns1.example.com.
RANGE_BEGIN 0 100
ADDRESS 1.2.3.4
;;; Generated by starting knotd with this simple zone file and then querying it with kdig.
;$ORIGIN example.com.
;$TTL 86400
;@ SOA ns1.example.com. hostmaster.example.com. (
; 1 ; serial
; 21600 ; refresh after 6 hours
; 3600 ; retry after 1 hour
; 604800 ; expire after 1 week
; 86400 ) ; minimum TTL of 1 day
;@ NS ns1.example.com.
;ns1.example.com. A 1.2.3.4
;*.wild.example.com. TXT "wildcard"
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
example.com. IN NS
SECTION ANSWER
example.com. 86400 NS ns1.example.com.
example.com. 86400 RRSIG NS 13 2 86400 20210514155807 20210430142807 28964 example.com. k80kgr7N/MPVZhv4MT8CqEQBUG1Oth9buWh6d7nwO64DR7f7WJnH1yvBeQcFSXBxQcv/f0V8SJzqdcD6EmWzsw==
SECTION ADDITIONAL
ns1.example.com. 86400 A 1.2.3.4
ns1.example.com. 86400 RRSIG A 13 3 86400 20210514155807 20210430142807 28964 example.com. sGykdbHcEy4gnMAhIu4KGA96KS5hZKNM/C3yr61gyOOqgkV+6nAzuLBYvGxe4AexM/qA/Zpv0IyLg7bi9iufhg==
ENTRY_END
; response to DNSKEY priming query
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
example.com. IN DNSKEY
SECTION ANSWER
example.com. 86400 DNSKEY 256 3 13 MN1ctIwG9m3p1fuH3Vn18XFLz4k6TUy1uXg/BF+7i+NrMkfbm4PLhhWflVElgowiQv/2103uHcW7a78ZaNP44g==
example.com. 86400 DNSKEY 257 3 13 d7yF/Xsdi0i8bUwN8FyCOIu9XGuoVlyuW2ZtVXEfdfwDpJxoHPjG3DImr8iLK2PMu75SMqj8+nwsP9dHiKYo9A==
example.com. 86400 RRSIG DNSKEY 13 2 86400 20210514155807 20210430142807 56216 example.com. BiPljLSmTP+uY5YrQ9mzxZhDsE33Bz3tBZaED8O+U3bmAfXNnZ1h8yN0FqOrJ7iRxmfK3ffNIgl3eANYi29z7A==
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
ns1.example.com. IN A
SECTION ANSWER
ns1.example.com. 86400 A 1.2.3.4
ns1.example.com. 86400 RRSIG A 13 3 86400 20210514155807 20210430142807 28964 example.com. sGykdbHcEy4gnMAhIu4KGA96KS5hZKNM/C3yr61gyOOqgkV+6nAzuLBYvGxe4AexM/qA/Zpv0IyLg7bi9iufhg==
ENTRY_END
; response to the simple query of interest
ENTRY_BEGIN
MATCH opcode qname
ADJUST copy_id copy_query
REPLY QR AA NXDOMAIN
SECTION QUESTION
nxdomain.example.com. IN A
SECTION AUTHORITY
example.com. 86400 SOA ns1.example.com. hostmaster.example.com. 3 21600 3600 604800 86400
1cl7h356uun3lupr5ul5ok6puohj998d.example.com. 86400 NSEC3 1 0 65535 D7F1DC453FCD0B67 cf2t29nn8sqbpn6p9d1euo8k1emtvg6d NS SOA RRSIG DNSKEY NSEC3PARAM CDS CDNSKEY
cf2t29nn8sqbpn6p9d1euo8k1emtvg6d.example.com. 86400 NSEC3 1 0 65535 D7F1DC453FCD0B67 marb4pbbo27u50b2jb062rmee7hu5h0d
example.com. 86400 RRSIG SOA 13 2 86400 20210514161125 20210430144125 28964 example.com. cepCaZukRNjqLn52iIiH3I7C9MzosmjOaBNIgcmre8owxYyUC0Ur/lkNt0PVIGYYNGq0ZxstynleoZfebu+Hag==
1cl7h356uun3lupr5ul5ok6puohj998d.example.com. 86400 RRSIG NSEC3 13 3 86400 20210514161125 20210430144125 28964 example.com. +L2sxEcpXKOurY/KM5jL3WsaoNl3fuQYSfkF0hat/Qi7cVCFMmVVPa5nuuAaE4L6dYDyuVnJ7CkSZaJD0cYQXA==
cf2t29nn8sqbpn6p9d1euo8k1emtvg6d.example.com. 86400 RRSIG NSEC3 13 3 86400 20210514161125 20210430144125 28964 example.com. I8qbPSgWDvKstK2b1QZs9ukdih1+mYLmdtZg+Y4gLJscpSgss8Ydz8L8jyvNTb079QwajT5FKPHRHJxGZZiCkQ==
ENTRY_END
; response to the wildcard query of interest
ENTRY_BEGIN
MATCH opcode qname
ADJUST copy_id copy_query
REPLY QR AA NOERROR
SECTION QUESTION
foo.wild.example.com. IN TXT
SECTION ANSWER
foo.wild.example.com. 86400 TXT "wildcard"
foo.wild.example.com. 86400 RRSIG TXT 13 3 86400 20210514161125 20210430144125 28964 example.com. sN/uAISiZueMg3yoRqnHpRw5Qayb0HDxht8XVvyY/C1H/DO6cBvyskTyBIU7S1B+hIOvaIKUAqd9D1+VIr58bA==
SECTION AUTHORITY
ti6egnlv8nsi9js84c1mv3ec7sq4293g.example.com. 86400 NSEC3 1 0 65535 D7F1DC453FCD0B67 1cl7h356uun3lupr5ul5ok6puohj998d TXT RRSIG
ti6egnlv8nsi9js84c1mv3ec7sq4293g.example.com. 86400 RRSIG NSEC3 13 3 86400 20210514161125 20210430144125 28964 example.com. zeA5x5Fcqcvqq8deQT93Fa8ZOtgLA+zIZ/uKED5e4vjtNEg5cCJ6/4+YM4/ztwYnkSzkkKbzrzF7qanJNSlk3w==
ENTRY_END
RANGE_END
STEP 10 QUERY
ENTRY_BEGIN
REPLY RD AD
SECTION QUESTION
ns1.example.com. IN A
ENTRY_END
; recursion happens here
STEP 11 CHECK_ANSWER
ENTRY_BEGIN
MATCH all
REPLY QR RD RA AD NOERROR
SECTION QUESTION
ns1.example.com. IN A
SECTION ANSWER
ns1.example.com. 86400 IN A 1.2.3.4
ENTRY_END
; now simple non-existing entry
STEP 21 QUERY
ENTRY_BEGIN
REPLY RD AD
SECTION QUESTION
nxdomain.example.com. IN A
ENTRY_END
; it should get downgraded
STEP 22 CHECK_ANSWER
ENTRY_BEGIN
MATCH all
REPLY QR RD RA NXDOMAIN
SECTION QUESTION
nxdomain.example.com. IN A
SECTION AUTHORITY
example.com. 86400 IN SOA ns1.example.com. hostmaster.example.com. 3 21600 3600 604800 86400
ENTRY_END
; more difficult: positive wildcard expansion
STEP 31 QUERY
ENTRY_BEGIN
REPLY RD AD
SECTION QUESTION
foo.wild.example.com. IN TXT
ENTRY_END
STEP 32 CHECK_ANSWER
ENTRY_BEGIN
MATCH all
REPLY QR RD RA NOERROR
SECTION QUESTION
foo.wild.example.com. IN TXT
SECTION ANSWER
foo.wild.example.com. 86400 TXT "wildcard"
ENTRY_END
SCENARIO_END
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