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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 46594)
  • ss/DNSKEY (alg 8, id 43817)
  • ss/DNSKEY (alg 8, id 48189)
  • ss/DNSKEY (alg 8, id 62899)
  • ss/DNSKEY (alg 8, id 64023)
  • ss/DS (alg 8, id 43817)
  • ss/DS (alg 8, id 43817)

Delegation statusDelegation status

Secure (1)
  • . to ss

NoticesNotices

Errors (6)
  • ss zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (2001:500:14:6130:ad::1)
  • ss zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (196.1.4.230, 2001:43f8:e0:1::70)
  • ss/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (196.1.4.230, 2001:43f8:e0:1::70, UDP_-_NOEDNS_)
  • ss/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (2001:500:14:6130:ad::1, TCP_-_EDNS0_4096_D)
  • ss/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • o52zhur4wg.ss/A 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.
  • ss/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • o52zhur4wg.ss/A 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