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https://github.com/NLnetLabs/unbound.git
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e0745813f4
resilience of the server. The so-reuseport, harden-below-nxdomain, and minimal-responses options are enabled by default. They used to be disabled by default, waiting to make sure they worked. They are enabled by default now, and can be disabled explicitly by setting them to "no" in the unbound.conf config file. The reuseport and minimal options increases speed of the server, and should be otherwise harmless. The harden-below-nxdomain option works well together with the recently default enabled qname minimisation, this causes more fetches to use information from the cache. git-svn-id: file:///svn/unbound/trunk@4871 be551aaa-1e26-0410-a405-d3ace91eadb9
216 lines
5.9 KiB
Plaintext
216 lines
5.9 KiB
Plaintext
; config options
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server:
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trust-anchor: "example. DNSKEY 257 3 7 AwEAAcUlFV1vhmqx6NSOUOq2R/dsR7Xm3upJ ( j7IommWSpJABVfW8Q0rOvXdM6kzt+TAu92L9 AbsUdblMFin8CVF3n4s= )"
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val-override-date: "20120420235959"
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target-fetch-policy: "0 0 0 0 0"
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qname-minimisation: "no"
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fake-sha1: yes
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trust-anchor-signaling: no
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minimal-responses: 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 validator NSEC3 B.3 referral to optout unsigned zone.
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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
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ADJUST copy_id copy_query
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REPLY QR NOERROR
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SECTION QUESTION
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. IN A
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SECTION AUTHORITY
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example. IN NS ns1.example.
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; leave out to make unbound take ns1
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;example. IN NS ns2.example.
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SECTION ADDITIONAL
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ns1.example. IN A 192.0.2.1
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; leave out to make unbound take ns1
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;ns2.example. IN A 192.0.2.2
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ENTRY_END
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RANGE_END
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; ns1.example.
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RANGE_BEGIN 0 100
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ADDRESS 192.0.2.1
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ENTRY_BEGIN
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MATCH opcode qtype qname
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ADJUST copy_id copy_query
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REPLY QR REFUSED
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SECTION QUESTION
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example. IN NS
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SECTION ANSWER
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ENTRY_END
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; response to DNSKEY priming query
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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. IN DNSKEY
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SECTION ANSWER
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example. DNSKEY 256 3 7 AwEAAaetidLzsKWUt4swWR8yu0wPHPiUi8LU ( sAD0QPWU+wzt89epO6tHzkMBVDkC7qphQO2h TY4hHn9npWFRw5BYubE= )
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example. DNSKEY 257 3 7 AwEAAcUlFV1vhmqx6NSOUOq2R/dsR7Xm3upJ ( j7IommWSpJABVfW8Q0rOvXdM6kzt+TAu92L9 AbsUdblMFin8CVF3n4s= )
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example. RRSIG DNSKEY 7 1 3600 20150420235959 ( 20051021000000 12708 example. AuU4juU9RaxescSmStrQks3Gh9FblGBlVU31 uzMZ/U/FpsUb8aC6QZS+sTsJXnLnz7flGOsm MGQZf3bH+QsCtg== )
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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 DO NOERROR
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SECTION QUESTION
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mc.c.example. IN MX
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SECTION AUTHORITY
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c.example. NS ns1.c.example.
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c.example. NS ns2.c.example.
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;; NSEC3 RR that covers the "next closer" name (c.example)
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;; H(c.example) = 4g6p9u5gvfshp30pqecj98b3maqbn1ck
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35mthgpgcu1qg68fab165klnsnk3dpvl.example. NSEC3 1 1 12 aabbccdd ( b4um86eghhds6nea196smvmlo4ors995 NS DS RRSIG )
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35mthgpgcu1qg68fab165klnsnk3dpvl.example. RRSIG NSEC3 7 2 3600 20150420235959 20051021000000 ( 40430 example. g6jPUUpduAJKRljUsN8gB4UagAX0NxY9shwQ Aynzo8EUWH+z6hEIBlUTPGj15eZll6VhQqgZ XtAIR3chwgW+SA== )
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;; NSEC3 RR that matches the closest encloser (example)
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;; H(example) = 0p9mhaveqvm6t7vbl5lop2u3t2rp3tom
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0p9mhaveqvm6t7vbl5lop2u3t2rp3tom.example. NSEC3 1 1 12 aabbccdd ( 2t7b4g4vsa5smi47k61mv5bv1a22bojr MX DNSKEY NS SOA NSEC3PARAM RRSIG )
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0p9mhaveqvm6t7vbl5lop2u3t2rp3tom.example. RRSIG NSEC3 7 2 3600 20150420235959 20051021000000 ( 40430 example. OSgWSm26B+cS+dDL8b5QrWr/dEWhtCsKlwKL IBHYH6blRxK9rC0bMJPwQ4mLIuw85H2EY762 BOCXJZMnpuwhpA== )
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SECTION ADDITIONAL
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ns1.c.example. A 192.0.2.7
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ns2.c.example. A 192.0.2.8
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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 DO NOERROR
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SECTION QUESTION
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c.example. IN DS
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SECTION AUTHORITY
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;; NSEC3 RR that covers the "next closer" name (c.example)
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;; H(c.example) = 4g6p9u5gvfshp30pqecj98b3maqbn1ck
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35mthgpgcu1qg68fab165klnsnk3dpvl.example. NSEC3 1 1 12 aabbccdd ( b4um86eghhds6nea196smvmlo4ors995 NS DS RRSIG )
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35mthgpgcu1qg68fab165klnsnk3dpvl.example. RRSIG NSEC3 7 2 3600 20150420235959 20051021000000 ( 40430 example. g6jPUUpduAJKRljUsN8gB4UagAX0NxY9shwQ Aynzo8EUWH+z6hEIBlUTPGj15eZll6VhQqgZ XtAIR3chwgW+SA== )
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;; NSEC3 RR that matches the closest encloser (example)
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;; H(example) = 0p9mhaveqvm6t7vbl5lop2u3t2rp3tom
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0p9mhaveqvm6t7vbl5lop2u3t2rp3tom.example. NSEC3 1 1 12 aabbccdd ( 2t7b4g4vsa5smi47k61mv5bv1a22bojr MX DNSKEY NS SOA NSEC3PARAM RRSIG )
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0p9mhaveqvm6t7vbl5lop2u3t2rp3tom.example. RRSIG NSEC3 7 2 3600 20150420235959 20051021000000 ( 40430 example. OSgWSm26B+cS+dDL8b5QrWr/dEWhtCsKlwKL IBHYH6blRxK9rC0bMJPwQ4mLIuw85H2EY762 BOCXJZMnpuwhpA== )
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ENTRY_END
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RANGE_END
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; ns1.c.example.
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RANGE_BEGIN 0 100
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ADDRESS 192.0.2.7
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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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c.example. IN NS
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SECTION ANSWER
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c.example. NS ns1.c.example.
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c.example. NS ns2.c.example.
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SECTION ADDITIONAL
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ns1.c.example. A 192.0.2.7
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ns2.c.example. A 192.0.2.8
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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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mc.c.example. IN MX
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SECTION ANSWER
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mc.c.example. IN MX 50 mx.c.example.
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SECTION AUTHORITY
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c.example. NS ns1.c.example.
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c.example. NS ns2.c.example.
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SECTION ADDITIONAL
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ns1.c.example. A 192.0.2.7
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ns2.c.example. A 192.0.2.8
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ENTRY_END
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RANGE_END
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; ns2.c.example.
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RANGE_BEGIN 0 100
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ADDRESS 192.0.2.8
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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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c.example. IN NS
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SECTION ANSWER
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c.example. NS ns1.c.example.
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c.example. NS ns2.c.example.
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SECTION ADDITIONAL
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ns1.c.example. A 192.0.2.7
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ns2.c.example. A 192.0.2.8
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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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mc.c.example. IN MX
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SECTION ANSWER
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mc.c.example. IN MX 50 mx.c.example.
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SECTION AUTHORITY
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c.example. NS ns1.c.example.
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c.example. NS ns2.c.example.
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SECTION ADDITIONAL
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ns1.c.example. A 192.0.2.7
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ns2.c.example. A 192.0.2.8
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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 DO
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SECTION QUESTION
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mc.c.example. IN MX
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ENTRY_END
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; recursion happens here.
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STEP 10 CHECK_ANSWER
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ENTRY_BEGIN
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MATCH all
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REPLY QR RD RA DO NOERROR
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SECTION QUESTION
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mc.c.example. IN MX
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SECTION ANSWER
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mc.c.example. IN MX 50 mx.c.example.
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SECTION AUTHORITY
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c.example. NS ns1.c.example.
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c.example. NS ns2.c.example.
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SECTION ADDITIONAL
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ns1.c.example. A 192.0.2.7
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ns2.c.example. A 192.0.2.8
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ENTRY_END
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SCENARIO_END
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