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203 lines
4.0 KiB
Plaintext
203 lines
4.0 KiB
Plaintext
; config options
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server:
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harden-referral-path: no
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target-fetch-policy: "0 0 0 0 0"
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qname-minimisation: "no"
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stub-zone:
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name: "."
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stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
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CONFIG_END
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SCENARIO_BEGIN Test lame detection if AA bit is omitted
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; the query is answered with a reply that has
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; no AA bit
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; no SOA record
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; noanswer/noerror
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; NS record in there which is not a down delegation (==).
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; the query is not sent to a forward zone
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STEP 10 QUERY
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ENTRY_BEGIN
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REPLY RD
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SECTION QUESTION
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www.example.com. IN A
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ENTRY_END
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; root prime is sent
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STEP 20 CHECK_OUT_QUERY
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ENTRY_BEGIN
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MATCH qname qtype opcode
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SECTION QUESTION
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. IN NS
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ENTRY_END
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STEP 30 REPLY
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ENTRY_BEGIN
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MATCH opcode qtype qname
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ADJUST copy_id
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REPLY QR AA NOERROR
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SECTION QUESTION
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. IN NS
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SECTION ANSWER
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. IN NS K.ROOT-SERVERS.NET.
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SECTION ADDITIONAL
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K.ROOT-SERVERS.NET. IN A 193.0.14.129
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ENTRY_END
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; query sent to root server
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STEP 40 CHECK_OUT_QUERY
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ENTRY_BEGIN
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MATCH qname qtype opcode
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SECTION QUESTION
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www.example.com. IN A
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ENTRY_END
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STEP 50 REPLY
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ENTRY_BEGIN
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MATCH opcode qtype qname
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ADJUST copy_id
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REPLY QR NOERROR
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SECTION QUESTION
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www.example.com. IN A
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SECTION AUTHORITY
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com. IN NS a.gtld-servers.net.
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SECTION ADDITIONAL
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a.gtld-servers.net. IN A 192.5.6.30
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ENTRY_END
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; query sent to .com server
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STEP 60 CHECK_OUT_QUERY
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ENTRY_BEGIN
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MATCH qname qtype opcode
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SECTION QUESTION
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www.example.com. IN A
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ENTRY_END
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; answer the NS queries that have been generated
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; STEP 62 CHECK_OUT_QUERY
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; ENTRY_BEGIN
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; MATCH qname qtype opcode
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; SECTION QUESTION
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; com. IN NS
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; ENTRY_END
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;
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; STEP 63 REPLY
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; ; ENTRY_BEGIN
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; MATCH opcode qtype qname
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; ADJUST copy_id
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; REPLY QR AA NOERROR
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; SECTION QUESTION
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; com. IN NS
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; SECTION ANSWER
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; com. IN NS a.gtld-servers.net.
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; SECTION ADDITIONAL
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; a.gtld-servers.net. IN A 192.5.6.30
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; ENTRY_END
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STEP 70 REPLY
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ENTRY_BEGIN
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MATCH opcode qtype qname
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ADJUST copy_id
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REPLY QR NOERROR
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SECTION QUESTION
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www.example.com. IN A
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SECTION AUTHORITY
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example.com. IN NS ns1.example.com.
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example.com. IN NS ns2.example.com.
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SECTION ADDITIONAL
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ns1.example.com. IN A 168.192.2.2
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ns2.example.com. IN A 168.192.3.3
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ENTRY_END
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; no matter which one the iterator tries first, we present it as 'lame'
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; query to ns1.example.com or ns2.example.com.
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STEP 80 CHECK_OUT_QUERY
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ENTRY_BEGIN
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MATCH qname qtype opcode
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SECTION QUESTION
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www.example.com. IN A
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ENTRY_END
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; STEP 82 CHECK_OUT_QUERY
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; ENTRY_BEGIN
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; MATCH qname qtype opcode
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; SECTION QUESTION
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; example.com. IN NS
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; ENTRY_END
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;
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; STEP 83 REPLY
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; ENTRY_BEGIN
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; MATCH opcode qtype qname
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; ADJUST copy_id
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; REPLY QR AA NOERROR
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; SECTION QUESTION
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; example.com. IN NS
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; SECTION ANSWER
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; example.com. IN NS ns1.example.com.
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; example.com. IN NS ns2.example.com.
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; SECTION ADDITIONAL
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; ns1.example.com. IN A 168.192.2.2
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; ns2.example.com. IN A 168.192.3.3
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; ENTRY_END
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;
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STEP 90 REPLY
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ENTRY_BEGIN
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MATCH opcode qtype qname
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ADJUST copy_id
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REPLY QR NOERROR
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SECTION QUESTION
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www.example.com. IN A
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SECTION AUTHORITY
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; This is the BROKEN ANSWER here.
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; it is lame. A delegation to example.com. itself.
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example.com. IN NS ns1.example.com.
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example.com. IN NS ns2.example.com.
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SECTION ADDITIONAL
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ns1.example.com. IN A 168.192.2.2
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ns2.example.com. IN A 168.192.3.3
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ENTRY_END
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; iterator should try again and ask the other nameserver.
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STEP 100 CHECK_OUT_QUERY
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ENTRY_BEGIN
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MATCH qname qtype opcode
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SECTION QUESTION
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www.example.com. IN A
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ENTRY_END
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STEP 110 REPLY
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ENTRY_BEGIN
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MATCH opcode qtype qname
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ADJUST copy_id
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REPLY QR AA NOERROR
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SECTION QUESTION
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www.example.com. IN A
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SECTION ANSWER
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www.example.com. IN A 10.20.30.40
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SECTION AUTHORITY
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example.com. IN NS ns1.example.com.
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example.com. IN NS ns2.example.com.
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SECTION ADDITIONAL
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ns1.example.com. IN A 168.192.2.2
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ns2.example.com. IN A 168.192.3.3
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ENTRY_END
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; is the final answer correct?
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STEP 200 CHECK_ANSWER
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ENTRY_BEGIN
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MATCH all
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REPLY QR RD RA
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SECTION QUESTION
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www.example.com. IN A
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SECTION ANSWER
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www.example.com. IN A 10.20.30.40
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SECTION AUTHORITY
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example.com. IN NS ns1.example.com.
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example.com. IN NS ns2.example.com.
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SECTION ADDITIONAL
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ns1.example.com. IN A 168.192.2.2
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ns2.example.com. IN A 168.192.3.3
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ENTRY_END
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SCENARIO_END
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