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DNSViz: A DNS visualization tool

ed448.ch

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (1)
  • ed448.ch/SOA
Secure (4)
  • ed448.ch/A
  • ed448.ch/NS
  • ed448.ch/SOA
  • ed448.ch/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (8)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 20826)
  • ch/DNSKEY (alg 13, id 11648)
  • ch/DNSKEY (alg 13, id 3739)
  • ch/DNSKEY (alg 13, id 7960)
  • ch/DS (alg 13, id 11648)
  • ed448.ch/DNSKEY (alg 16, id 19736)
  • ed448.ch/DS (alg 16, id 19736)

Delegation statusDelegation status

Secure (2)
  • . to ch
  • ch to ed448.ch

NoticesNotices

Errors (15)
  • RRSIG ed448.ch/A alg 16, id 19736: The Signature Expiration field of the RRSIG RR (2022-08-11 00:00:00+00:00) is 1 day in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG ed448.ch/DNSKEY alg 16, id 19736: The Signature Expiration field of the RRSIG RR (2022-08-11 00:00:00+00:00) is 1 day in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG ed448.ch/NS alg 16, id 19736: The Signature Expiration field of the RRSIG RR (2022-08-11 00:00:00+00:00) is 1 day in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG ed448.ch/SOA alg 16, id 19736: The Signature Expiration field of the RRSIG RR (2022-08-11 00:00:00+00:00) is 1 day in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG ed448.ch/TXT alg 16, id 19736: The Signature Expiration field of the RRSIG RR (2022-08-11 00:00:00+00:00) is 1 day in the past. See RFC 4035, Sec. 5.3.1.
  • ch to ed448.ch: 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. (185.42.137.98, 194.58.192.32, 2a01:3f0:400::32, 2a01:3f1:32::53, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • ed448.ch zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2a02:168:7809:23::ed:448)
  • ed448.ch/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2a02:168:7809:23::ed:448, UDP_-_NOEDNS_)
  • ed448.ch/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2a02:168:7809:23::ed:448, UDP_-_NOEDNS_)
  • ed448.ch/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • ed448.ch/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • ed448.ch/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • ed448.ch/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • ed448.ch/NSEC3PARAM has errors; select the "Denial of existence" DNSSEC option to see them.
  • n3hmuzkcgi.ed448.ch/A has errors; 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