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fail03.dnssec.works

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (1)
  • fail03.dnssec.works/A
Secure (4)
  • fail03.dnssec.works/AAAA
  • fail03.dnssec.works/NS
  • fail03.dnssec.works/SOA
  • fail03.dnssec.works/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (16)
  • ./DNSKEY (alg 8, id 14748)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26838)
  • dnssec.works/DNSKEY (alg 8, id 41779)
  • dnssec.works/DNSKEY (alg 8, id 63306)
  • dnssec.works/DS (alg 8, id 41779)
  • fail03.dnssec.works/DNSKEY (alg 8, id 4699)
  • fail03.dnssec.works/DNSKEY (alg 8, id 8628)
  • fail03.dnssec.works/DS (alg 8, id 4699)
  • works/DNSKEY (alg 8, id 37126)
  • works/DNSKEY (alg 8, id 3735)
  • works/DNSKEY (alg 8, id 46672)
  • works/DNSKEY (alg 8, id 48888)
  • works/DS (alg 8, id 37126)
  • works/DS (alg 8, id 37126)
  • works/DS (alg 8, id 46672)

Delegation statusDelegation status

Secure (3)
  • . to works
  • dnssec.works to fail03.dnssec.works
  • works to dnssec.works

NoticesNotices

Errors (4)
  • RRSIG fail03.dnssec.works/A alg 8, id 8628: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • fail03.dnssec.works zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (37.153.96.134)
  • fail03.dnssec.works/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (37.153.96.134, UDP_-_NOEDNS_)
  • fail03.dnssec.works/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (37.153.96.134, UDP_-_NOEDNS_)
Warnings (4)
  • works/DS (alg 8, id 37126): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • works/DS (alg 8, id 37126): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • works/DS (alg 8, id 37126): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • works/DS (alg 8, id 37126): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.

DNSKEY legend

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