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DNSViz: A DNS visualization tool

0.0.1.3.6.0.4.2.ip6.arpa

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (4)
  • 0.0.1.3.6.0.4.2.ip6.arpa/NS
  • 0.0.1.3.6.0.4.2.ip6.arpa/NSEC3PARAM
  • 0.0.1.3.6.0.4.2.ip6.arpa/SOA
  • 0.0.1.3.6.0.4.2.ip6.arpa/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (21)
  • ./DNSKEY (alg 8, id 20038)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 5613)
  • 0.0.1.3.6.0.4.2.ip6.arpa/DNSKEY (alg 8, id 18295)
  • 0.0.1.3.6.0.4.2.ip6.arpa/DNSKEY (alg 8, id 42610)
  • 0.0.1.3.6.0.4.2.ip6.arpa/DNSKEY (alg 8, id 50365)
  • 0.0.1.3.6.0.4.2.ip6.arpa/DS (alg 8, id 50365)
  • 0.4.2.ip6.arpa/DNSKEY (alg 13, id 41754)
  • 0.4.2.ip6.arpa/DNSKEY (alg 13, id 51800)
  • 0.4.2.ip6.arpa/DS (alg 13, id 41754)
  • arpa/DNSKEY (alg 8, id 14488)
  • arpa/DNSKEY (alg 8, id 42581)
  • arpa/DNSKEY (alg 8, id 43060)
  • arpa/DS (alg 8, id 42581)
  • ip6.arpa/DNSKEY (alg 8, id 16801)
  • ip6.arpa/DNSKEY (alg 8, id 21619)
  • ip6.arpa/DNSKEY (alg 8, id 49278)
  • ip6.arpa/DNSKEY (alg 8, id 64060)
  • ip6.arpa/DS (alg 8, id 13880)
  • ip6.arpa/DS (alg 8, id 45094)
  • ip6.arpa/DS (alg 8, id 64060)
Non_existent (2)
  • ip6.arpa/DNSKEY (alg 8, id 13880)
  • ip6.arpa/DNSKEY (alg 8, id 45094)

Delegation statusDelegation status

Secure (4)
  • . to arpa
  • 0.4.2.ip6.arpa to 0.0.1.3.6.0.4.2.ip6.arpa
  • arpa to ip6.arpa
  • ip6.arpa to 0.4.2.ip6.arpa

NoticesNotices

Errors (26)
  • 0.4.2.ip6.arpa zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (2620:38:2000::53)
  • 0.4.2.ip6.arpa/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (2620:38:2000::53, UDP_-_EDNS0_512_D_KN)
  • arpa to ip6.arpa: No valid RRSIGs made by a key corresponding to a DS RR were found covering the DNSKEY RRset, resulting in no secure entry point (SEP) into the zone. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (2620:37:e000::53, TCP_-_NOEDNS_)
  • arpa to ip6.arpa: The DS RRset for the zone included algorithm 8 (RSASHA256), but no DS RR matched a DNSKEY with algorithm 8 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (2620:37:e000::53, TCP_-_NOEDNS_)
  • ip6.arpa/DNSKEY (alg 8, id 16801): DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 11 times) with EDNS enabled. See RFC 6891, Sec. 7, RFC 2671, Sec. 5.3. (2620:37:e000::53, TCP_-_NOEDNS_)
  • ip6.arpa/DNSKEY (alg 8, id 16801): No response was received from the server over UDP (tried 11 times) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). See RFC 6891, Sec. 6.2.6. (2620:37:e000::53, UDP_-_EDNS0_4096_D_KN)
  • ip6.arpa/DNSKEY (alg 8, id 21619): DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 11 times) with EDNS enabled. See RFC 6891, Sec. 7, RFC 2671, Sec. 5.3. (2620:37:e000::53, TCP_-_NOEDNS_)
  • ip6.arpa/DNSKEY (alg 8, id 21619): No response was received from the server over UDP (tried 11 times) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). See RFC 6891, Sec. 6.2.6. (2620:37:e000::53, UDP_-_EDNS0_4096_D_KN)
  • ip6.arpa/DNSKEY (alg 8, id 49278): DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 11 times) with EDNS enabled. See RFC 6891, Sec. 7, RFC 2671, Sec. 5.3. (2620:37:e000::53, TCP_-_NOEDNS_)
  • ip6.arpa/DNSKEY (alg 8, id 49278): No response was received from the server over UDP (tried 11 times) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). See RFC 6891, Sec. 6.2.6. (2620:37:e000::53, UDP_-_EDNS0_4096_D_KN)
  • ip6.arpa/DNSKEY (alg 8, id 64060): DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 11 times) with EDNS enabled. See RFC 6891, Sec. 7, RFC 2671, Sec. 5.3. (2620:37:e000::53, TCP_-_NOEDNS_)
  • ip6.arpa/DNSKEY (alg 8, id 64060): No response was received from the server over UDP (tried 11 times) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). See RFC 6891, Sec. 6.2.6. (2620:37:e000::53, UDP_-_EDNS0_4096_D_KN)
  • ip6.arpa/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (2620:37:e000::53, UDP_-_EDNS0_512_D_KN)
  • 0.0.1.3.6.0.4.2.ip6.arpa/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • bpokm.s5jp8.0.0.1.3.6.0.4.2.ip6.arpa/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/PTR has errors; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/NAPTR has errors; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/HINFO has errors; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/CAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/TLSA has errors; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/SRV has errors; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (17)
  • 0.4.2.ip6.arpa/DNSKEY (alg 13, id 41754): No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). See RFC 6891, Sec. 6.1.2. (2620:38:2000::53, UDP_-_EDNS0_4096_D_KN)
  • 0.4.2.ip6.arpa/DNSKEY (alg 13, id 51800): No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). See RFC 6891, Sec. 6.1.2. (2620:38:2000::53, UDP_-_EDNS0_4096_D_KN)
  • 0.4.2.ip6.arpa/DS (alg 13, id 41754): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (2620:37:e000::53, UDP_-_EDNS0_4096_D_KN)
  • 0.4.2.ip6.arpa/DS (alg 13, id 41754): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (2620:37:e000::53, UDP_-_EDNS0_4096_D_KN)
  • 0.0.1.3.6.0.4.2.ip6.arpa/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/PTR has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/NAPTR has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/HINFO has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/CDNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/CAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/TLSA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/SRV has warnings; select the "Denial of existence" DNSSEC option to see them.
  • bpokm.s5jp8.0.0.1.3.6.0.4.2.ip6.arpa/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/CDS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 0.0.1.3.6.0.4.2.ip6.arpa/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph