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DNSViz: A DNS visualization tool

nonexistent.sjc.dns-oarc.net

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (2)
  • dns-oarc.net/SOA
  • nonexistent.sjc.dns-oarc.net/A (NXDOMAIN)

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 30903)
  • NSEC proving non-existence of nonexistent.sjc.dns-oarc.net/A
  • NSEC proving non-existence of nonexistent.sjc.dns-oarc.net/A
  • dns-oarc.net/DNSKEY (alg 13, id 13977)
  • dns-oarc.net/DNSKEY (alg 13, id 53209)
  • dns-oarc.net/DNSKEY (alg 13, id 6048)
  • dns-oarc.net/DS (alg 13, id 13977)
  • net/DNSKEY (alg 13, id 34730)
  • net/DNSKEY (alg 13, id 37331)
  • net/DS (alg 13, id 37331)

Delegation statusDelegation status

Secure (2)
  • . to net
  • net to dns-oarc.net

NoticesNotices

Errors (2)
  • NSEC proving non-existence of nonexistent.sjc.dns-oarc.net/A: No NSEC RR covers the wildcard (*.sjc.dns-oarc.net). See RFC 4035, Sec. 3.1.3.2.
  • NSEC proving non-existence of nonexistent.sjc.dns-oarc.net/A: No NSEC RR covers the wildcard (*.sjc.dns-oarc.net). See RFC 4035, Sec. 3.1.3.2.

DNSKEY legend

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