; 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" stub-zone: name: "." stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET. CONFIG_END SCENARIO_BEGIN Test validator with NSEC3 span change and cache effects. ; 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 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 ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY QR AA NOERROR SECTION QUESTION ns.example.com. IN AAAA SECTION ANSWER ; blacklisted address to stop it from using it, the negative answer uses its ; nsec3-hash which is alittle inconvenient ; ns.example.com. -> 7l9dbddmge35f7vr9mec78dqr6l3236k. ns.example.com. IN AAAA ::1 ns.example.com. 3600 IN RRSIG AAAA 3 3 3600 20070926135752 20070829135752 2854 example.com. AExGBc6JU/xwwoSIeK/DtX8kr7AgOecx5Z2FnRiz/YSpnWGnFDt26ec= 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 ; DS query ENTRY_BEGIN MATCH opcode qname qtype ADJUST copy_id REPLY QR NOERROR SECTION QUESTION sub.example.com. IN DS SECTION AUTHORITY example.com. IN SOA a. b. 1 2 3 4 5 example.com. 3600 IN RRSIG SOA 3 2 3600 20070926135752 20070829135752 2854 example.com. AAkQt1yoMF7s4gCYlojFzi0ubw6Uo4uWPSJTz6Dp/2iWUVDbxDKpy+E= ; sub.example.com. -> 8r1f0ieoutlnjc03meng9e3bn2n0o9pd. ; example.com. -> b6fuorg741ufili49mg9j4328ig53sqg. ; proof that there is no DS here. ; ce: b6fuorg741ufili49mg9j4328ig53sqg.example.com. IN NSEC3 1 1 123 aabb00123456bbccdd b6fuorg741ufili49mg9j4328ig53sqh NS SOA DNSKEY NSEC3PARAM RRSIG b6fuorg741ufili49mg9j4328ig53sqg.example.com. 3600 IN RRSIG NSEC3 3 3 3600 20070926135752 20070829135752 2854 example.com. AKHQ0gnNP5WDab1yqbd+Bt12CSSff88sqeDR40dvhiWOcYA8mmyjYNA= ; span around sub.example.com., same span as foo.example.com, but it has ; just changed and it is now larger to accomodate sub.example.com. 6obgmo062d9935unjnnj2su5otaj9334.example.com. IN NSEC3 1 1 123 aabb00123456bbccdd 9r1f0ieoutlnjc03meng9e3bn2n0o9pd NS DS RRSIG 6obgmo062d9935unjnnj2su5otaj9334.example.com. 3600 IN RRSIG NSEC3 3 3 3600 20070926135752 20070829135752 2854 example.com. ABzruSKUUcJRNlYDqZ4UmQH/WnzeXt9Gozp3chS4cR0sqsEeGjL54eQ= ; span around sub.example.com. from previous delegation in nsec3-chain ;7r1f0ieoutlnjc03meng9e3bn2n0o9pd.example.com. IN NSEC3 1 1 123 aabb00123456bbccdd 9r1f0ieoutlnjc03meng9e3bn2n0o9pd NS DS RRSIG ;7r1f0ieoutlnjc03meng9e3bn2n0o9pd.example.com. 3600 IN RRSIG NSEC3 3 3 3600 20070926135752 20070829135752 2854 example.com. AF2FOKiIfOV9KrDTuP4RwnDI6lZnmhRHE+HAh8UHEq87uakYUEHfGUY= 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. ; sub.example.com. -> 8r1f0ieoutlnjc03meng9e3bn2n0o9pd. ; example.com. -> b6fuorg741ufili49mg9j4328ig53sqg. ; proof that there is no DS here. ; ce: b6fuorg741ufili49mg9j4328ig53sqg.example.com. IN NSEC3 1 1 123 aabb00123456bbccdd b6fuorg741ufili49mg9j4328ig53sqh NS SOA DNSKEY NSEC3PARAM RRSIG b6fuorg741ufili49mg9j4328ig53sqg.example.com. 3600 IN RRSIG NSEC3 3 3 3600 20070926135752 20070829135752 2854 example.com. AKHQ0gnNP5WDab1yqbd+Bt12CSSff88sqeDR40dvhiWOcYA8mmyjYNA= ; span around sub.example.com., same span as foo.example.com, but it has ; just changed and it is now larger to accomodate sub.example.com. 6obgmo062d9935unjnnj2su5otaj9334.example.com. IN NSEC3 1 1 123 aabb00123456bbccdd 9r1f0ieoutlnjc03meng9e3bn2n0o9pd NS DS RRSIG 6obgmo062d9935unjnnj2su5otaj9334.example.com. 3600 IN RRSIG NSEC3 3 3 3600 20070926135752 20070829135752 2854 example.com. ABzruSKUUcJRNlYDqZ4UmQH/WnzeXt9Gozp3chS4cR0sqsEeGjL54eQ= ; span around sub.example.com. from previous delegation in nsec3-chain ;7r1f0ieoutlnjc03meng9e3bn2n0o9pd.example.com. IN NSEC3 1 1 123 aabb00123456bbccdd 9r1f0ieoutlnjc03meng9e3bn2n0o9pd NS DS RRSIG ;7r1f0ieoutlnjc03meng9e3bn2n0o9pd.example.com. 3600 IN RRSIG NSEC3 3 3 3600 20070926135752 20070829135752 2854 example.com. AF2FOKiIfOV9KrDTuP4RwnDI6lZnmhRHE+HAh8UHEq87uakYUEHfGUY= SECTION ADDITIONAL ns.sub.example.com. IN A 1.2.3.10 ENTRY_END ; refer to server one down ENTRY_BEGIN MATCH opcode subdomain ADJUST copy_id copy_query REPLY QR NOERROR SECTION QUESTION foo.example.com. IN A SECTION AUTHORITY foo.example.com. IN NS ns.sub.example.com. ; sub.example.com. -> 8r1f0ieoutlnjc03meng9e3bn2n0o9pd. ; foo.example.com. -> 7obgmo062d9935unjnnj2su5otaj9334. ; example.com. -> b6fuorg741ufili49mg9j4328ig53sqg. ; proof that there is no DS here. ; ce: b6fuorg741ufili49mg9j4328ig53sqg.example.com. IN NSEC3 1 1 123 aabb00123456bbccdd b6fuorg741ufili49mg9j4328ig53sqh NS SOA DNSKEY NSEC3PARAM RRSIG b6fuorg741ufili49mg9j4328ig53sqg.example.com. 3600 IN RRSIG NSEC3 3 3 3600 20070926135752 20070829135752 2854 example.com. AKHQ0gnNP5WDab1yqbd+Bt12CSSff88sqeDR40dvhiWOcYA8mmyjYNA= ; span around sub.example.com. from previous delegation in nsec3-chain ; note it does not cover sub.example.com. 6obgmo062d9935unjnnj2su5otaj9334.example.com. IN NSEC3 1 1 123 aabb00123456bbccdd 7r1f0ieoutlnjc03meng9e3bn2n0o9pd NS DS RRSIG 6obgmo062d9935unjnnj2su5otaj9334.example.com. 3600 IN RRSIG NSEC3 3 3 3600 20070926135752 20070829135752 2854 example.com. ABQZ49PmeXGxUmMebbKcYI/Y3mhMdlHmshohKTbGhEsNF11OjPYmr9c= 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 REFUSED SECTION QUESTION sub.example.com. IN NS SECTION ANSWER 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 ENTRY_END ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY QR NOERROR SECTION QUESTION www.foo.example.com. IN A SECTION ANSWER www.foo.example.com. IN A 1.2.3.124 ENTRY_END RANGE_END STEP 1 QUERY ENTRY_BEGIN REPLY RD DO SECTION QUESTION www.foo.example.com. IN A ENTRY_END ; recursion happens here. STEP 10 CHECK_ANSWER ENTRY_BEGIN MATCH all REPLY QR RD RA DO NOERROR SECTION QUESTION www.foo.example.com. IN A SECTION ANSWER www.foo.example.com. IN A 1.2.3.124 SECTION AUTHORITY SECTION ADDITIONAL ENTRY_END STEP 20 QUERY ENTRY_BEGIN REPLY RD DO SECTION QUESTION www.sub.example.com. IN A ENTRY_END ; recursion happens here. STEP 30 CHECK_ANSWER ENTRY_BEGIN MATCH all REPLY QR RD RA DO NOERROR SECTION QUESTION www.sub.example.com. IN A SECTION ANSWER www.sub.example.com. IN A 1.2.3.123 SECTION AUTHORITY SECTION ADDITIONAL ENTRY_END SCENARIO_END