; config options server: target-fetch-policy: "3 2 1 0 0" stub-zone: name: "." stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET. CONFIG_END SCENARIO_BEGIN Test iterator with delagation with bad IP address ; 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 ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id copy_query REPLY QR NOERROR SECTION QUESTION a.gtld-servers.net. IN A SECTION ANSWER a.gtld-servers.net. IN A 192.5.6.30 ENTRY_END ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id copy_query REPLY QR NOERROR SECTION QUESTION a.gtld-servers.net. IN AAAA SECTION AUTHORITY . SOA bla bla 1 2 3 4 5 ENTRY_END RANGE_END ; a.gtld-servers.net. RANGE_BEGIN 0 100 ADDRESS 192.5.6.30 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. example.com. IN NS ns2.example.com. SECTION ADDITIONAL ns.example.com. 10 IN A 1.2.3.4 ns2.example.com. 3600 IN A 1.2.3.5 ENTRY_END ENTRY_BEGIN MATCH opcode subdomain ADJUST copy_id copy_query REPLY QR NOERROR SECTION QUESTION foo.com. IN A SECTION AUTHORITY foo.com. IN NS ns.example.com. foo.com. IN NS ns2.example.com. 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 www.example.com. IN A SECTION ANSWER www.example.com. 10 IN A 10.20.30.40 SECTION AUTHORITY example.com. 3600 IN NS ns.example.com. example.com. 3600 IN NS ns2.example.com. SECTION ADDITIONAL ns.example.com. 10 IN A 1.2.3.4 ns2.example.com. 3600 IN A 1.2.3.5 ENTRY_END ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY QR NOERROR SECTION QUESTION ns.example.com. IN A SECTION ANSWER ns.example.com. 10 IN A 1.2.3.4 SECTION AUTHORITY example.com. 3600 IN NS ns.example.com. example.com. 3600 IN NS ns2.example.com. SECTION ADDITIONAL ns2.example.com. 3600 IN A 1.2.3.5 ENTRY_END ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY QR NOERROR SECTION QUESTION ns2.example.com. IN A SECTION ANSWER ns2.example.com. 3600 IN A 1.2.3.5 SECTION AUTHORITY example.com. 3600 IN NS ns.example.com. example.com. 3600 IN NS ns2.example.com. SECTION ADDITIONAL ns.example.com. 10 IN A 1.2.3.4 ENTRY_END ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY QR NOERROR SECTION QUESTION ns.example.com. IN AAAA SECTION ANSWER SECTION AUTHORITY example.com. 3600 IN SOA bla. bla. 1 2 3 4 5 ENTRY_END ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY QR NOERROR SECTION QUESTION ns2.example.com. IN AAAA SECTION ANSWER SECTION AUTHORITY example.com. 3600 IN SOA bla. bla. 1 2 3 4 5 ENTRY_END ; foo.com contents. ENTRY_BEGIN MATCH opcode qtype qname REPLY QR NOERROR SECTION QUESTION www.foo.com. IN A SECTION ANSWER www.foo.com. 10 IN A 10.20.30.40 SECTION AUTHORITY foo.com. 3600 IN NS ns.example.com. foo.com. 3600 IN NS ns2.example.com. ENTRY_END RANGE_END ; ns2.example.com. (lame) RANGE_BEGIN 0 100 ADDRESS 1.2.3.5 ENTRY_BEGIN MATCH opcode ADJUST copy_id copy_query REPLY QR SERVFAIL SECTION QUESTION www.example.com. IN A ENTRY_END RANGE_END STEP 1 QUERY ENTRY_BEGIN REPLY RD SECTION QUESTION www.foo.com. IN A ENTRY_END ; recursion happens here. STEP 10 CHECK_ANSWER ENTRY_BEGIN MATCH all REPLY QR RD RA NOERROR SECTION QUESTION www.foo.com. IN A SECTION ANSWER www.foo.com. 10 IN A 10.20.30.40 SECTION AUTHORITY foo.com. 3600 IN NS ns.example.com. foo.com. 3600 IN NS ns2.example.com. ENTRY_END STEP 15 TRAFFIC ; Now move the time so good server times out and bad remains. STEP 20 TIME_PASSES ELAPSE 20 ; Try query again. STEP 30 QUERY ENTRY_BEGIN REPLY RD SECTION QUESTION www.foo.com. IN A ENTRY_END STEP 35 TRAFFIC ; recursion happens here. STEP 40 CHECK_ANSWER ENTRY_BEGIN MATCH all REPLY QR RD RA NOERROR SECTION QUESTION www.foo.com. IN A SECTION ANSWER www.foo.com. 10 IN A 10.20.30.40 SECTION AUTHORITY foo.com. 3600 IN NS ns.example.com. foo.com. 3600 IN NS ns2.example.com. ENTRY_END SCENARIO_END