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https://github.com/NLnetLabs/unbound.git
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Extra test, but no dlv negative cache failures discovered.
git-svn-id: file:///svn/unbound/trunk@1664 be551aaa-1e26-0410-a405-d3ace91eadb9
This commit is contained in:
Wouter Wijngaards
parent
13d2817b62
commit
573fd6652b
2 changed files with 307 additions and 1 deletions
1
doc/TODO
1
doc/TODO
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@ -101,7 +101,6 @@ o infra and lame cache: easier size config (in Mb), show usage in graphs.
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then perform DNSKEY query) if that DNSKEY query fails servfail,
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perform the x8 lameness retry fallback.
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- winevent - poll if too many fds
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- fix indent # ifs
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later
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- selective verbosity; ubcontrol trace example.com
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307
testdata/dlv_insecure_negcache.rpl
vendored
Normal file
307
testdata/dlv_insecure_negcache.rpl
vendored
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@ -0,0 +1,307 @@
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; config options
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; The island of trust is at example.com (the DLV repository)
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server:
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dlv-anchor: "example.com. 3600 IN DS 2854 3 1 46e4ffc6e9a4793b488954bd3f0cc6af0dfb201b"
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val-override-date: "20070916134226"
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harden-referral-path: no
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target-fetch-policy: "0 0 0 0 0"
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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 with insecure zone, no DLV from negative cache
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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 subdomain
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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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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 subdomain
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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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net. IN A
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SECTION AUTHORITY
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net. 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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RANGE_END
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; a.gtld-servers.net.
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RANGE_BEGIN 0 300
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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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net. IN NS
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SECTION ANSWER
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net. 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 subdomain
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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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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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SECTION ADDITIONAL
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ns.example.com. IN A 1.2.3.4
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ENTRY_END
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ENTRY_BEGIN
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MATCH opcode subdomain
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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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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 1.2.3.5
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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 1.2.3.4
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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.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. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
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SECTION ADDITIONAL
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ns.example.com. IN A 1.2.3.4
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ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854}
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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.com. IN DNSKEY
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SECTION ANSWER
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example.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}
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example.com. 3600 IN RRSIG DNSKEY 3 2 3600 20070926134802 20070829134802 2854 example.com. MCwCFG1yhRNtTEa3Eno2zhVVuy2EJX3wAhQeLyUp6+UXcpC5qGNu9tkrTEgPUg== ;{id = 2854}
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SECTION AUTHORITY
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example.com. IN NS ns.example.com.
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example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
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SECTION ADDITIONAL
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ns.example.com. IN A 1.2.3.4
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ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854}
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ENTRY_END
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; DLV query
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; could be picked out of the negative cache due to NS queries in between.
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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 NXDOMAIN
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SECTION QUESTION
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www.example.net.example.com. IN DLV
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SECTION ANSWER
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SECTION AUTHORITY
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example.com. IN SOA open.nlnetlabs.nl. hostmaster.nlnetlabs.nl. 2008081300 28800 7200 604800 3600
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example.com. 3600 IN RRSIG SOA 3 2 3600 20070926134150 20070829134150 2854 example.com. AKPJnPBqfJKxE4P2iVYkSRJno9HmiXJZtjdqE8oBeq9Lk9FytcMdcig= ;{id = 2854}
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example.com. IN NS ns.example.com.
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example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
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zoink.name.example.com IN NSEC zazz.net.example.com. RRSIG NSEC DLV
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zoink.name.example.com. 3600 IN RRSIG NSEC 3 4 3600 20070926134150 20070829134150 2854 example.com. AHipxvshRHglCEN4nZCT4m/4RIj8TrCOE2AsqEoH9e+6OYSo+yuNzzo= ;{id = 2854}
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SECTION ADDITIONAL
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ns.example.com. IN A 1.2.3.4
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ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854}
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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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net.example.com. IN DLV
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SECTION ANSWER
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SECTION AUTHORITY
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example.com. IN SOA open.nlnetlabs.nl. hostmaster.nlnetlabs.nl. 2008081300 28800 7200 604800 3600
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example.com. 3600 IN RRSIG SOA 3 2 3600 20070926134150 20070829134150 2854 example.com. AKPJnPBqfJKxE4P2iVYkSRJno9HmiXJZtjdqE8oBeq9Lk9FytcMdcig= ;{id = 2854}
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zoink.name.example.com IN NSEC zazz.net.example.com. RRSIG NSEC DLV
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zoink.name.example.com. 3600 IN RRSIG NSEC 3 4 3600 20070926134150 20070829134150 2854 example.com. AHipxvshRHglCEN4nZCT4m/4RIj8TrCOE2AsqEoH9e+6OYSo+yuNzzo= ;{id = 2854}
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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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example.com. IN DLV
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SECTION ANSWER
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SECTION AUTHORITY
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example.com. IN SOA open.nlnetlabs.nl. hostmaster.nlnetlabs.nl. 2008081300 28800 7200 604800 3600
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example.com. 3600 IN RRSIG SOA 3 2 3600 20070926134150 20070829134150 2854 example.com. AKPJnPBqfJKxE4P2iVYkSRJno9HmiXJZtjdqE8oBeq9Lk9FytcMdcig= ;{id = 2854}
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example.com IN NSEC frump.aqua.example.com. SOA NS RRSIG NSEC DNSKEY
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example.com. 3600 IN RRSIG NSEC 3 2 3600 20070926134150 20070829134150 2854 example.com. AAscY9DfNm3Uy8f8Q4WX6AzR0flHYNSr3fKfgQ0Xc20fzj1lGP9ebfk= ;{id = 2854}
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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 NXDOMAIN
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SECTION QUESTION
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com.example.com. IN DLV
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SECTION ANSWER
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SECTION AUTHORITY
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example.com. IN SOA open.nlnetlabs.nl. hostmaster.nlnetlabs.nl. 2008081300 28800 7200 604800 3600
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example.com. 3600 IN RRSIG SOA 3 2 3600 20070926134150 20070829134150 2854 example.com. AKPJnPBqfJKxE4P2iVYkSRJno9HmiXJZtjdqE8oBeq9Lk9FytcMdcig= ;{id = 2854}
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example.com IN NSEC zazz.example.com. SOA NS RRSIG NSEC
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example.com. 3600 IN RRSIG NSEC 3 2 3600 20070926135752 20070829135752 2854 example.com. AAi21jQpno6gXnrPrtK0NvNgX9B8E9U5RvTd47QiCWLF7KdtKxB7Xz0= ;{id = 2854}
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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 0 300
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ADDRESS 1.2.3.5
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; NS 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.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 1.2.3.5
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ENTRY_END
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; www.example.net 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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www.example.net. IN A
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SECTION ANSWER
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www.example.net. 10 IN A 10.20.30.40
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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 1.2.3.5
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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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www.example.net. IN A
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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 NOERROR
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SECTION QUESTION
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www.example.net. IN A
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SECTION ANSWER
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www.example.net. 10 IN A 10.20.30.40
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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 1.2.3.5
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ENTRY_END
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STEP 150 TIME_PASSES ELAPSE 30
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; no more DLV authority reachable
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STEP 200 QUERY
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ENTRY_BEGIN
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REPLY RD DO
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SECTION QUESTION
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www.example.net. IN A
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ENTRY_END
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STEP 210 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.net. IN A
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SECTION ANSWER
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www.example.net. 10 IN A 10.20.30.40
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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 1.2.3.5
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ENTRY_END
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STEP 220 QUERY
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ENTRY_BEGIN
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REPLY RD DO
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SECTION QUESTION
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net. IN NS
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ENTRY_END
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STEP 230 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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net. IN NS
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SECTION ANSWER
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net. 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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SCENARIO_END
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