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DNSViz: A DNS visualization tool

ss

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (3)
  • ss/NS
  • ss/SOA
  • ss/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (8)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26116)
  • ss/DNSKEY (alg 8, id 14462)
  • ss/DNSKEY (alg 8, id 43817)
  • ss/DNSKEY (alg 8, id 48189)
  • ss/DNSKEY (alg 8, id 58030)
  • ss/DS (alg 8, id 43817)
  • ss/DS (alg 8, id 43817)

Delegation statusDelegation status

Secure (1)
  • . to ss

NoticesNotices

Errors (5)
  • ./DNSKEY: No response was received from the server over UDP (tried 16 times). See RFC 1035, Sec. 4.2. (192.112.36.4, UDP_-_EDNS0_4096_D_KN)
  • ss zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2a03:dd40:3::20)
  • ss/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2a03:dd40:3::20, UDP_-_NOEDNS_)
  • 4e6idf3hct.ss/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • ss/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (6)
  • ss/DS (alg 8, id 43817): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • ss/DS (alg 8, id 43817): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • ss/DS (alg 8, id 43817): 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.
  • ss/DS (alg 8, id 43817): 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.
  • 4e6idf3hct.ss/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ss/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