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DNSViz: A DNS visualization tool

cnss.gov

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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (2)
  • cnss.gov/NS
  • cnss.gov/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (4)
  • cnss.gov/DNSKEY (alg 8, id 4564)
  • cnss.gov/DNSKEY (alg 8, id 47905)
  • cnss.gov/DNSKEY (alg 8, id 62463)
  • cnss.gov/DNSKEY (alg 8, id 8536)
Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 48903)
  • cnss.gov/DS (alg 8, id 26614)
  • cnss.gov/DS (alg 8, id 58309)
  • gov/DNSKEY (alg 8, id 40176)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
Non_existent (3)
  • cnss.gov/DNSKEY (alg 8, id 26614)
  • cnss.gov/DNSKEY (alg 8, id 40539)
  • cnss.gov/DNSKEY (alg 8, id 58309)

Delegation statusDelegation status

Bogus (1)
  • gov to cnss.gov
Secure (1)
  • . to gov

NoticesNotices

Errors (2)
  • gov to cnss.gov: 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. (8.44.96.33, 8.44.96.34, UDP_-_EDNS0_4096_D_K)
  • gov to cnss.gov: The DS RRset for the zone included algorithm 8 (RSASHA256), but no DS RR matched a DNSKEY with algorithm 8 that signs the zone's DNSKEY RRset. (8.44.96.33, 8.44.96.34, UDP_-_EDNS0_4096_D_K)

DNSKEY legend

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