mirror of
https://github.com/NLnetLabs/unbound.git
synced 2024-09-21 22:57:08 +00:00
1e4e8cb68a
This makes validated to be insecure data just as worthless as nonvalidated data, and 2181 rules prevent cache overwrites to them. - Fix assertion fail on bogus key handling. - dnssec lameness detection works on first query at trust apex. - NS queries get proper cache and dnssec lameness treatment. - fixup compilation without pthreads on linux. - NS queries are done after every referral. validator is used on those NS records (if anchors enabled). git-svn-id: file:///svn/unbound/trunk@1185 be551aaa-1e26-0410-a405-d3ace91eadb9
281 lines
5.3 KiB
Plaintext
281 lines
5.3 KiB
Plaintext
; config options
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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 detection of RA but no AA lameness
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; in this scenario mistakenly, a recursive server is deployed, instead
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; of an authoritative server. It gives answers from cache.
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; However, unbound is doing recursion on behalf of its client, and does
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; not trust the server to do so.
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; K.ROOT-SERVERS.NET.
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RANGE_BEGIN 0 100
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ADDRESS 193.0.14.129
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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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. 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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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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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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ns.example.net. IN A
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SECTION AUTHORITY
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net. IN NS e.gtld-servers.net.
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SECTION ADDITIONAL
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e.gtld-servers.net. IN A 192.12.94.30
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ENTRY_END
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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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ns.example.net. IN AAAA
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SECTION AUTHORITY
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net. IN NS e.gtld-servers.net.
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SECTION ADDITIONAL
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e.gtld-servers.net. IN A 192.12.94.30
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ENTRY_END
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RANGE_END
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; a.gtld-servers.net.
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RANGE_BEGIN 0 100
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ADDRESS 192.5.6.30
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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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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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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 ns.example.com.
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example.com. IN NS ns.example.net.
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SECTION ADDITIONAL
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; this entry; glue will make unbound take this reference first.
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; it is however, the lame server.
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ns.example.com. IN A 1.2.3.55
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ENTRY_END
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RANGE_END
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; e.gtld-servers.net.
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RANGE_BEGIN 0 100
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ADDRESS 192.12.94.30
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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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net. IN NS
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SECTION ANSWER
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net. IN NS e.gtld-servers.net.
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SECTION ADDITIONAL
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e.gtld-servers.net. IN A 192.12.94.30
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ENTRY_END
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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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ns.example.net. IN A
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SECTION AUTHORITY
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example.net. IN NS ns.example.net.
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SECTION ADDITIONAL
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ns.example.net. IN A 1.2.3.44
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ENTRY_END
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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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ns.example.net. IN AAAA
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SECTION AUTHORITY
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example.net. IN NS ns.example.net.
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SECTION ADDITIONAL
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ns.example.net. IN A 1.2.3.44
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ENTRY_END
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RANGE_END
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; ns.example.net.
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RANGE_BEGIN 0 100
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ADDRESS 1.2.3.44
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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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example.net. IN NS
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SECTION ANSWER
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example.net. IN NS ns.example.net.
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SECTION ADDITIONAL
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ns.example.net. IN A 1.2.3.44
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ENTRY_END
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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 ns.example.com.
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example.com. IN NS ns.example.net.
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SECTION ADDITIONAL
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ns.example.net IN A 1.2.3.44
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ENTRY_END
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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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ns.example.net. IN A
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SECTION ANSWER
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ns.example.net. IN A 1.2.3.44
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SECTION AUTHORITY
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example.net. IN NS ns.example.net.
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ENTRY_END
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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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ns.example.net. IN AAAA
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SECTION AUTHORITY
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example.net. IN NS ns.example.net.
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SECTION ADDITIONAL
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www.example.net. IN A 1.2.3.44
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ENTRY_END
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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 ns.example.com.
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example.com. IN NS ns.example.net.
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SECTION ADDITIONAL
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ns.example.net IN A 1.2.3.44
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ENTRY_END
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RANGE_END
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; ns.example.com.
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RANGE_BEGIN 0 100
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ADDRESS 1.2.3.55
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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 ns.example.com.
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example.com. IN NS ns.example.net.
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SECTION ADDITIONAL
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ns.example.com. IN A 1.2.3.55
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ENTRY_END
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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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ns.example.com. IN A
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SECTION ANSWER
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ns.example.com. IN A 1.2.3.55
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ENTRY_END
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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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ns.example.net. IN AAAA
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ENTRY_END
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; the lame response.
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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 RA 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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; the wrong answer.
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www.example.com. IN A 10.20.30.50
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SECTION AUTHORITY
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example.com. IN NS ns.example.com.
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example.com. IN NS ns.example.net.
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SECTION ADDITIONAL
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ns.example.com. IN A 1.2.3.55
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ENTRY_END
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RANGE_END
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STEP 1 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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; recursion happens here.
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STEP 20 CHECK_ANSWER
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ENTRY_BEGIN
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MATCH all
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REPLY QR RD RA 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 ns.example.com.
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example.com. IN NS ns.example.net.
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; scrubbed off
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;SECTION ADDITIONAL
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;ns.example.net IN A 1.2.3.44
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ENTRY_END
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SCENARIO_END
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