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W.C.A. Wijngaards
543c49f76c
synthesis. This restricted more than necessary. Thanks to Qifan Zhang, Palo Alto Networks, for the report.
248 lines
4.7 KiB
Plaintext
248 lines
4.7 KiB
Plaintext
; config options
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server:
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target-fetch-policy: "0 0 0 0 0"
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qname-minimisation: no
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minimal-responses: yes
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log-servfail: yes
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access-control: 0.0.0.0/0 allow
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; module-config: "dns64 respip iterator"
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; or
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module-config: "respip dns64 iterator"
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dns64-prefix: 64:ff9b::/96
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; possibly as well:
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; response-ip: 192.0.2.66/32 always_nxdomain
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rpz:
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name: "rpz.example.com."
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rpz-log: yes
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rpz-log-name: "rpz.example.com"
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zonefile:
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TEMPFILE_NAME rpz.example.com
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TEMPFILE_CONTENTS rpz.example.com
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$ORIGIN example.com.
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rpz 3600 IN SOA ns1.rpz.gotham.com. hostmaster.rpz.example.com. (
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1379078166 28800 7200 604800 7200 )
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3600 IN NS ns1.rpz.example.com.
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3600 IN NS ns2.rpz.example.com.
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$ORIGIN rpz.example.com.
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; whitelist client 192.0.3.33
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32.33.3.0.192.rpz-client-ip CNAME rpz-passthru.
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; block A 10.20.30.42
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32.42.30.20.10.rpz-ip CNAME .
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TEMPFILE_END
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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 RPZ passthru query with DNS64 enabled.
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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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tld. IN NS
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SECTION AUTHORITY
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tld. IN NS ns.tld.
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SECTION ADDITIONAL
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ns.tld. IN A 1.2.3.5
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ENTRY_END
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RANGE_END
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; ns.tld
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RANGE_BEGIN 0 100
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ADDRESS 1.2.3.5
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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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tld. IN NS
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SECTION ANSWER
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tld. IN NS ns.tld
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SECTION ADDITIONAL
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ns.tld. IN A 1.2.3.5
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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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ns.tld. IN A
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SECTION ANSWER
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ns.tld. IN A 1.2.3.5
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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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ns.tld. IN AAAA
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SECTION AUTHORITY
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tld. 3600 IN SOA ns.tld. host.tld. 20201 3600 1800 604800 3600
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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.tld. IN NS
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SECTION AUTHORITY
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example.tld. 5 IN NS ns.example.tld.
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SECTION ADDITIONAL
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ns.example.tld. 5 IN A 1.2.3.4
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ENTRY_END
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RANGE_END
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; ns.example.tld.
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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.tld. IN NS
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SECTION ANSWER
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example.tld. 86400 IN NS ns.example.tld.
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SECTION ADDITIONAL
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ns.example.tld. 86400 IN A 1.2.3.4
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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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ns.example.tld. IN A
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SECTION ANSWER
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ns.example.tld. IN A 1.2.3.4
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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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ns.example.tld. IN AAAA
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SECTION AUTHORITY
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example.tld. 3600 IN SOA ns.example.tld. host.example.tld. 20301 3600 1800 604800 3600
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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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bad.example.tld. IN A
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SECTION ANSWER
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bad.example.tld. IN A 10.20.30.42
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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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bad.example.tld. IN AAAA
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SECTION AUTHORITY
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example.tld. 3600 IN SOA ns.example.tld. host.example.tld. 20301 3600 1800 604800 3600
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ENTRY_END
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RANGE_END
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; query the record directly, from the unblocked client
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STEP 5 QUERY ADDRESS 192.0.3.33
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ENTRY_BEGIN
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REPLY RD NOERROR
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SECTION QUESTION
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bad.example.tld. IN A
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ENTRY_END
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STEP 6 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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bad.example.tld. IN A
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SECTION ANSWER
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bad.example.tld. IN A 10.20.30.42
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ENTRY_END
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; query the record with dns64, from the unblocked client.
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STEP 10 QUERY ADDRESS 192.0.3.33
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ENTRY_BEGIN
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REPLY RD NOERROR
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SECTION QUESTION
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bad.example.tld. IN AAAA
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ENTRY_END
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STEP 11 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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bad.example.tld. IN AAAA
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SECTION ANSWER
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bad.example.tld. 3600 IN AAAA 64:ff9b::a14:1e2a
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ENTRY_END
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; query the record with dns64, from a blocked client.
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STEP 15 QUERY ADDRESS 192.0.2.1
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ENTRY_BEGIN
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REPLY RD NOERROR
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SECTION QUESTION
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bad.example.tld. IN AAAA
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ENTRY_END
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STEP 16 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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bad.example.tld. IN AAAA
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SECTION ANSWER
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SECTION AUTHORITY
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example.tld. 3600 IN SOA ns.example.tld. host.example.tld. 20301 3600 1800 604800 3600
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ENTRY_END
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; query the record directly, from a blocked client
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STEP 21 QUERY ADDRESS 192.0.2.1
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ENTRY_BEGIN
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REPLY RD NOERROR
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SECTION QUESTION
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bad.example.tld. IN A
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ENTRY_END
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; RPZ works
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STEP 22 CHECK_ANSWER
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ENTRY_BEGIN
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MATCH all
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REPLY QR RD RA NXDOMAIN
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SECTION QUESTION
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bad.example.tld. IN A
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SECTION ANSWER
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ENTRY_END
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SCENARIO_END
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