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DNSViz: A DNS visualization tool

coil.gov

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (6)
  • coil.gov/A
  • coil.gov/MX
  • coil.gov/NS
  • coil.gov/NSEC3PARAM
  • coil.gov/SOA
  • coil.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (3)
  • coil.gov/DNSKEY (alg 8, id 11058)
  • coil.gov/DNSKEY (alg 8, id 11733)
  • coil.gov/DNSKEY (alg 8, id 17110)
Secure (6)
  • ./DNSKEY (alg 8, id 18733)
  • ./DNSKEY (alg 8, id 20326)
  • coil.gov/DS (alg 8, id 65329)
  • gov/DNSKEY (alg 8, id 56278)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
Non_existent (1)
  • coil.gov/DNSKEY (alg 8, id 65329)

Delegation statusDelegation status

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

NoticesNotices

Errors (2)
  • gov to coil.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. (156.154.64.109, 156.154.65.109, 156.154.66.109, 156.154.67.109, 184.105.22.101, 216.218.141.197, 2001:502:4612::91, 2001:502:f3ff::91, 2610:a1:1014::91, 2610:a1:1015::91, UDP_-_EDNS0_4096_D_KN)
  • gov to coil.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. (156.154.64.109, 156.154.65.109, 156.154.66.109, 156.154.67.109, 184.105.22.101, 216.218.141.197, 2001:502:4612::91, 2001:502:f3ff::91, 2610:a1:1014::91, 2610:a1:1015::91, UDP_-_EDNS0_4096_D_KN)

DNSKEY legend

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