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do-ip6: no
; config options
; The island of trust is at example.com
;server:
trust-anchor: "example.com. 3600 IN DS 2854 3 1 46e4ffc6e9a4793b488954bd3f0cc6af0dfb201b"
val-override-date: "20070916134226"
; target-fetch-policy: "0 0 0 0 0"
; fake-sha1: yes
;stub-zone:
; name: "."
stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
CONFIG_END
;test from testbound
SCENARIO_BEGIN Test validator with NSEC3 with no DS referral abuse of apex.
; abusing subzone apex NSEC3.
; K.ROOT-SERVERS.NET.
RANGE_BEGIN 0 100
ADDRESS 193.0.14.129
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR 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 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
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 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 ns.example.com.
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ENTRY_END
RANGE_END
; ns.example.com.
RANGE_BEGIN 0 100
ADDRESS 1.2.3.4
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA SERVFAIL
SECTION QUESTION
ns.example.com. IN A
SECTION ANSWER
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA SERVFAIL
SECTION QUESTION
ns.example.com. IN AAAA
SECTION ANSWER
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
example.com. IN NS
SECTION ANSWER
example.com. IN NS ns.example.com.
example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854}
ENTRY_END
; response to DNSKEY priming query
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
example.com. IN DNSKEY
SECTION ANSWER
example.com. 3600 IN DNSKEY 256 3 3 ALXLUsWqUrY3JYER3T4TBJII s70j+sDS/UT2QRp61SE7S3E EXopNXoFE73JLRmvpi/UrOO/Vz4Se 6wXv/CYCKjGw06U4WRgR YXcpEhJROyNapmdIKSx hOzfLVE1gqA0PweZR8d tY3aNQSRn3sPpwJr6Mi /PqQKAMMrZ9ckJpf1+b QMOOvxgzz2U1GS18b3y ZKcgTMEaJzd/GZYzi/B N2DzQ0MsrSwYXfsNLFO Bbs8PJMW4LYIxeeOe6rUgkWOF 7CC9Dh/dduQ1QrsJhmZAEFfd6ByYV+ ;{id = 2854 (zsk), size = 1688b}
example.com. 3600 IN RRSIG DNSKEY 3 2 3600 20070926134802 20070829134802 2854 example.com. MCwCFG1yhRNtTEa3Eno2zhVVuy2EJX3wAhQeLyUp6+UXcpC5qGNu9tkrTEgPUg== ;{id = 2854}
SECTION AUTHORITY
example.com. IN NS ns.example.com.
example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854}
ENTRY_END
; response to query of interest
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION AUTHORITY
example.com. IN SOA ns.example.com. hostmaster.example.com. 2007090400 28800 7200 604800 18000
example.com. 3600 IN RRSIG SOA 3 2 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCM6lsu9byZIQ1yYjJmyYfFWM2RWAIUcR5t84r2La824oWCkLjmHXRQlco= ;{id = 2854}
; NODATA response. H(www.example.com.) = s1unhcti19bkdr98fegs0v46mbu3t4m3
s1unhcti19bkdr98fegs0v46mbu3t4m3.example.com. IN NSEC3 1 1 123 aabb00123456bbccdd s1unhcti19bkdr98fegs0v46mbu3t4m4 MX RRSIG
s1unhcti19bkdr98fegs0v46mbu3t4m3.example.com. 3600 IN RRSIG NSEC3 3 3 3600 20070926135752 20070829135752 2854 example.com. MCwCFE/a24nsY2luhQmZjY/ObAIgNSMkAhQWd4MUOUVK55bD6AbMHWrDA0yvEA== ;{id = 2854}
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
sub.example.com. IN DS
SECTION AUTHORITY
; proof that there is no DS here.
;sub.example.com. 3600 IN DS 2854 DSA 1 be4d46cd7489cce25a31af0dff2968ce0425dd31
;sub.example.com. 3600 IN RRSIG DS 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQC1WMTfb25sTgeUEXCFR4+YiJqecwIUc2R/jrO4amyQxovSnld2reg8eyo= ;{id = 2854}
; sub.example.com. -> 8r1f0ieoutlnjc03meng9e3bn2n0o9pd.
8r1f0ieoutlnjc03meng9e3bn2n0o9pd.example.com. IN NSEC3 1 1 123 aabb00123456bbccdd 8r1f0ieoutlnjc03meng9e3bn3n0o9pd NS SOA DNSKEY RRSIG
8r1f0ieoutlnjc03meng9e3bn2n0o9pd.example.com. 3600 IN RRSIG NSEC3 3 3 3600 20070926135752 20070829135752 2854 example.com. MC4CFQCeKcyw76yvOvfa2+qtxv8bKcEyJwIVAJBeIGST4Y8Tk8YkQI0suee3Bxb1 ;{id = 2854}
ENTRY_END
; refer to server one down
ENTRY_BEGIN
MATCH opcode subdomain
ADJUST copy_id copy_query
REPLY QR NOERROR
SECTION QUESTION
sub.example.com. IN A
SECTION AUTHORITY
sub.example.com. IN NS ns.sub.example.com.
; proof that there is no DS here.
;sub.example.com. 3600 IN DS 2854 DSA 1 be4d46cd7489cce25a31af0dff2968ce0425dd31
;sub.example.com. 3600 IN RRSIG DS 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQC1WMTfb25sTgeUEXCFR4+YiJqecwIUc2R/jrO4amyQxovSnld2reg8eyo= ;{id = 2854}
; sub.example.com. -> 8r1f0ieoutlnjc03meng9e3bn2n0o9pd.
8r1f0ieoutlnjc03meng9e3bn2n0o9pd.example.com. IN NSEC3 1 1 123 aabb00123456bbccdd 8r1f0ieoutlnjc03meng9e3bn3n0o9pd NS SOA DNSKEY RRSIG
8r1f0ieoutlnjc03meng9e3bn2n0o9pd.example.com. 3600 IN RRSIG NSEC3 3 3 3600 20070926135752 20070829135752 2854 example.com. MC4CFQCeKcyw76yvOvfa2+qtxv8bKcEyJwIVAJBeIGST4Y8Tk8YkQI0suee3Bxb1 ;{id = 2854}
SECTION ADDITIONAL
ns.sub.example.com. IN A 1.2.3.10
ENTRY_END
RANGE_END
; ns.sub.example.com.
RANGE_BEGIN 0 100
ADDRESS 1.2.3.10
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA REFUSED
SECTION QUESTION
ns.sub.example.com. IN A
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA REFUSED
SECTION QUESTION
ns.sub.example.com. IN AAAA
SECTION ANSWER
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR REFUSED
SECTION QUESTION
sub.example.com. IN NS
SECTION ANSWER
ENTRY_END
; response to DNSKEY priming query
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
sub.example.com. IN DNSKEY
SECTION ANSWER
sub.example.com. 3600 IN DNSKEY 256 3 3 ALXLUsWqUrY3JYER3T4TBJII s70j+sDS/UT2QRp61SE7S3E EXopNXoFE73JLRmvpi/UrOO/Vz4Se 6wXv/CYCKjGw06U4WRgR YXcpEhJROyNapmdIKSx hOzfLVE1gqA0PweZR8d tY3aNQSRn3sPpwJr6Mi /PqQKAMMrZ9ckJpf1+b QMOOvxgzz2U1GS18b3y ZKcgTMEaJzd/GZYzi/B N2DzQ0MsrSwYXfsNLFO Bbs8PJMW4LYIxeeOe6rUgkWOF 7CC9Dh/dduQ1QrsJhmZAEFfd6ByYV+ ;{id = 2854 (zsk), size = 1688b}
sub.example.com. 3600 IN RRSIG DNSKEY 3 3 3600 20070926135752 20070829135752 2854 sub.example.com. MCwCFBznBTYM/SrdUnjQdBnLtRO79KAaAhQReG5nRuL7Xsdf6D0KKwPa1GpWyQ== ;{id = 2854}
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
www.sub.example.com. IN A
SECTION ANSWER
www.sub.example.com. IN A 1.2.3.123
www.sub.example.com. 3600 IN RRSIG A 3 4 3600 20070926135752 20070829135752 2854 sub.example.com. MC0CFEExteiCsLkRi/md6o5K8BhRJAKFAhUAgg2tkvwaDn8Xbm9q+5xnjvgIB8k= ;{id = 2854}
ENTRY_END
RANGE_END
STEP 1 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
www.sub.example.com. IN A
ENTRY_END
; recursion happens here.
STEP 10 CHECK_ANSWER
ENTRY_BEGIN
MATCH all
REPLY QR RD RA SERVFAIL
SECTION QUESTION
www.sub.example.com. IN A
SECTION ANSWER
SECTION AUTHORITY
SECTION ADDITIONAL
ENTRY_END
SCENARIO_END
|
