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DNSViz: A DNS visualization tool

ip6.arpa

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (2)
  • ip6.arpa/NS
  • ip6.arpa/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 18733)
  • ./DNSKEY (alg 8, id 20326)
  • arpa/DNSKEY (alg 8, id 42581)
  • arpa/DNSKEY (alg 8, id 44050)
  • arpa/DS (alg 8, id 42581)
  • ip6.arpa/DNSKEY (alg 8, id 12949)
  • ip6.arpa/DNSKEY (alg 8, id 21619)
  • 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 (2)
  • . to arpa
  • arpa to ip6.arpa

NoticesNotices

Errors (6)
  • ip6.arpa zone: The server(s) were not responsive to queries over TCP. (196.216.169.11)
  • ip6.arpa/DNSKEY: No response was received from the server over UDP (tried 4 times). (196.216.169.11, UDP_-_EDNS0_512_D_KN)
  • ip6.arpa/SOA: DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 10 times) with the DO bit set. (196.216.169.11, UDP_-_EDNS0_4096__0x20)
  • ip6.arpa/SOA: No response was received from the server over TCP (tried 3 times). (196.216.169.11, TCP_-_EDNS0_4096_D_N)
  • ip6.arpa/SOA: No response was received from the server over UDP (tried 10 times) until the DO EDNS flag was cleared (however, this server appeared to respond legitimately to other queries with the DO EDNS flag set). (196.216.169.11, UDP_-_EDNS0_4096_D_KN_0x20)
  • ip6.arpa/SOA: The DNSSEC records necessary to validate the response could not be retrieved from the server. (196.216.169.11, UDP_-_EDNS0_4096_D_KN_0x20)
Warnings (2)
  • ip6.arpa/SOA: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). (196.216.169.11, UDP_-_EDNS0_4096_D_KN)
  • ip6.arpa/SOA: 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). (196.216.169.11, UDP_-_EDNS0_4096_D_KN)

DNSKEY legend

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