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DNSViz: A DNS visualization tool

au

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (1)
  • au/SOA
Secure (2)
  • au/NS
  • au/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (2)
  • au/DNSKEY (alg 8, id 35563)
  • au/DNSKEY (alg 8, id 43126)
Secure (8)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 9799)
  • au/DNSKEY (alg 8, id 14373)
  • au/DNSKEY (alg 8, id 17788)
  • au/DNSKEY (alg 8, id 34882)
  • au/DNSKEY (alg 8, id 8164)
  • au/DS (alg 8, id 34882)
  • au/DS (alg 8, id 8164)

Delegation statusDelegation status

Secure (1)
  • . to au

NoticesNotices

Errors (14)
  • . to au: 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. (65.22.197.1, UDP_-_EDNS0_4096_D_KN)
  • . to au: 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. (65.22.197.1, UDP_-_EDNS0_4096_D_KN)
  • RRSIG au/DNSKEY alg 8, id 35563: The Signature Expiration field of the RRSIG RR (2022-02-26 21:09:00+00:00) is 8 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG au/DNSKEY alg 8, id 35563: The Signature Expiration field of the RRSIG RR (2022-02-26 21:09:00+00:00) is 8 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG au/DNSKEY alg 8, id 43126: The Signature Expiration field of the RRSIG RR (2022-02-26 21:09:00+00:00) is 8 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG au/DNSKEY alg 8, id 43126: The Signature Expiration field of the RRSIG RR (2022-02-26 21:09:00+00:00) is 8 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG au/SOA alg 8, id 35563: The Signature Expiration field of the RRSIG RR (2022-02-27 20:24:13+00:00) is 7 days in the past. See RFC 4035, Sec. 5.3.1.
  • au zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2a01:8840:be::1, 2a01:8840:c0::1)
  • au/DNSKEY (alg 8, id 14373): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (65.22.197.1, UDP_-_EDNS0_4096_D_KN)
  • au/DNSKEY (alg 8, id 34882): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (65.22.197.1, UDP_-_EDNS0_4096_D_KN)
  • au/DNSKEY (alg 8, id 35563): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (65.22.196.1, 65.22.198.1, 65.22.199.1, 2a01:8840:bf::1, 2a01:8840:c1::1, TCP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN)
  • au/DNSKEY (alg 8, id 8164): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (65.22.197.1, UDP_-_EDNS0_4096_D_KN)
  • au/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2a01:8840:be::1, 2a01:8840:c0::1, UDP_-_NOEDNS_)
  • au/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (2)
  • au/DNSKEY (alg 8, id 17788): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (65.22.197.1, UDP_-_EDNS0_4096_D_KN)
  • au/DNSKEY (alg 8, id 43126): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (65.22.196.1, 65.22.198.1, 65.22.199.1, 2a01:8840:bf::1, 2a01:8840:c1::1, TCP_-_EDNS0_4096_D_KN, 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