1; config options 2; The island of trust is at example.com 3server: 4 trust-anchor: "example.com. 3600 IN DS 2854 3 1 46e4ffc6e9a4793b488954bd3f0cc6af0dfb201b" 5 val-override-date: "20070916134226" 6 target-fetch-policy: "0 0 0 0 0" 7 qname-minimisation: "no" 8 fake-sha1: yes 9 trust-anchor-signaling: no 10 ede: yes 11 access-control: 127.0.0.0/8 allow_snoop 12 13stub-zone: 14 name: "." 15 stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET. 16CONFIG_END 17 18SCENARIO_BEGIN Test validator with nodata response with bogus RRSIG 19 20; K.ROOT-SERVERS.NET. 21RANGE_BEGIN 0 100 22 ADDRESS 193.0.14.129 23ENTRY_BEGIN 24MATCH opcode qtype qname 25ADJUST copy_id 26REPLY QR NOERROR 27SECTION QUESTION 28. IN NS 29SECTION ANSWER 30. IN NS K.ROOT-SERVERS.NET. 31SECTION ADDITIONAL 32K.ROOT-SERVERS.NET. IN A 193.0.14.129 33ENTRY_END 34 35ENTRY_BEGIN 36MATCH opcode qtype qname 37ADJUST copy_id 38REPLY QR NOERROR 39SECTION QUESTION 40www.example.com. IN A 41SECTION AUTHORITY 42com. IN NS a.gtld-servers.net. 43SECTION ADDITIONAL 44a.gtld-servers.net. IN A 192.5.6.30 45ENTRY_END 46RANGE_END 47 48; a.gtld-servers.net. 49RANGE_BEGIN 0 100 50 ADDRESS 192.5.6.30 51ENTRY_BEGIN 52MATCH opcode qtype qname 53ADJUST copy_id 54REPLY QR NOERROR 55SECTION QUESTION 56com. IN NS 57SECTION ANSWER 58com. IN NS a.gtld-servers.net. 59SECTION ADDITIONAL 60a.gtld-servers.net. IN A 192.5.6.30 61ENTRY_END 62 63ENTRY_BEGIN 64MATCH opcode subdomain 65ADJUST copy_id copy_query 66REPLY QR NOERROR 67SECTION QUESTION 68example.com. IN A 69SECTION AUTHORITY 70example.com. IN NS ns.example.com. 71SECTION ADDITIONAL 72ns.example.com. IN A 1.2.3.4 73ENTRY_END 74RANGE_END 75 76; ns.example.com. 77RANGE_BEGIN 0 100 78 ADDRESS 1.2.3.4 79ENTRY_BEGIN 80MATCH opcode qtype qname 81ADJUST copy_id 82REPLY QR AA REFUSED 83SECTION QUESTION 84ns.example.com. IN A 85ENTRY_END 86 87ENTRY_BEGIN 88MATCH opcode qtype qname 89ADJUST copy_id 90REPLY QR AA REFUSED 91SECTION QUESTION 92ns.example.com. IN AAAA 93ENTRY_END 94 95ENTRY_BEGIN 96MATCH opcode qtype qname 97ADJUST copy_id 98REPLY QR NOERROR 99SECTION QUESTION 100example.com. IN NS 101SECTION ANSWER 102example.com. IN NS ns.example.com. 103example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854} 104SECTION ADDITIONAL 105ns.example.com. IN A 1.2.3.4 106ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854} 107ENTRY_END 108 109; response to DNSKEY priming query 110ENTRY_BEGIN 111MATCH opcode qtype qname 112ADJUST copy_id 113REPLY QR NOERROR 114SECTION QUESTION 115example.com. IN DNSKEY 116SECTION ANSWER 117example.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} 118example.com. 3600 IN RRSIG DNSKEY 3 2 3600 20070926134802 20070829134802 2854 example.com. MCwCFG1yhRNtTEa3Eno2zhVVuy2EJX3wAhQeLyUp6+UXcpC5qGNu9tkrTEgPUg== ;{id = 2854} 119SECTION AUTHORITY 120example.com. IN NS ns.example.com. 121example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854} 122SECTION ADDITIONAL 123ns.example.com. IN A 1.2.3.4 124ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854} 125ENTRY_END 126 127; response to query of interest 128ENTRY_BEGIN 129MATCH opcode qtype qname 130ADJUST copy_id 131REPLY QR NOERROR 132SECTION QUESTION 133www.example.com. IN A 134SECTION ANSWER 135SECTION AUTHORITY 136; SOA record is missing in reply. 137; Denies A, note this is the end of the NSEC chain. 138; this RRSIG is failed, we set to 0 base64 data to make this easy to detect 139www.example.com. IN NSEC example.com. RRSIG NSEC 140;www.example.com. 3600 IN RRSIG NSEC 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFDA8yqBITvLruoQjn/eqjYjwCwySAhUAk5/f3H1HKMsvM+spmmswwFtndyY= ;{id = 2854} 141www.example.com. 3600 IN RRSIG NSEC 3 3 3600 20070926135752 20070829135752 2854 example.com. 142; Denies wildcard 143example.com. IN NSEC ns.example.com. NS SOA RRSIG NSEC DNSKEY 144example.com. 3600 IN RRSIG NSEC 3 2 3600 20070926135752 20070829135752 2854 example.com. MCwCFGlz/gvGdVxEo3Kpr+MijEGCZgwaAhRU7qbF13vmCVgR8dFw7LQFKopV6w== ;{id = 2854} 145SECTION ADDITIONAL 146ENTRY_END 147RANGE_END 148 149STEP 1 QUERY 150ENTRY_BEGIN 151REPLY RD DO 152SECTION QUESTION 153www.example.com. IN A 154ENTRY_END 155 156; recursion happens here. 157STEP 10 CHECK_ANSWER 158ENTRY_BEGIN 159MATCH all ede=6 160REPLY QR RD RA DO SERVFAIL 161SECTION QUESTION 162www.example.com. IN A 163SECTION ANSWER 164ENTRY_END 165 166; Redo the query without RD to check EDE caching. 167STEP 11 QUERY 168ENTRY_BEGIN 169REPLY DO 170SECTION QUESTION 171www.example.com. IN A 172ENTRY_END 173 174STEP 12 CHECK_ANSWER 175ENTRY_BEGIN 176MATCH all ede=6 177REPLY QR RA DO SERVFAIL 178SECTION QUESTION 179www.example.com. IN A 180SECTION ANSWER 181ENTRY_END 182 183SCENARIO_END 184