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DNSViz: A DNS visualization tool

doleta.gov

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

RRset statusRRset status

Secure (7)
  • doleta.gov/A
  • doleta.gov/AAAA
  • doleta.gov/MX
  • doleta.gov/NS
  • doleta.gov/NSEC3PARAM
  • doleta.gov/SOA
  • doleta.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26838)
  • doleta.gov/DNSKEY (alg 8, id 19885)
  • doleta.gov/DNSKEY (alg 8, id 32943)
  • doleta.gov/DS (alg 8, id 19885)
  • doleta.gov/DS (alg 8, id 19885)
  • gov/DNSKEY (alg 8, id 57735)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)

Delegation statusDelegation status

Secure (2)
  • . to gov
  • gov to doleta.gov

NoticesNotices

Errors (5)
  • doleta.gov zone: The server(s) were not responsive to queries over UDP. (2607:f250:d020:3001:152:180:11:238, 2607:f250:d020:3001:152:180:11:239, 2607:f250:d024:3001:152:180:20:20)
  • doleta.gov/A: No response was received from the server over UDP (tried 12 times). (2607:f250:d020:3001:152:180:11:238, 2607:f250:d020:3001:152:180:11:239, UDP_-_NOEDNS_)
  • doleta.gov/A: There was an error communicating with the server over UDP (EACCES). (2607:f250:d024:3001:152:180:20:20, UDP_-_EDNS0_4096_D_KN)
  • doleta.gov/NS: No response was received from the server over UDP (tried 12 times). (2607:f250:d020:3001:152:180:11:238, 2607:f250:d020:3001:152:180:11:239, UDP_-_NOEDNS_)
  • doleta.gov/NS: There was an error communicating with the server over UDP (EACCES). (2607:f250:d024:3001:152:180:20:20, UDP_-_EDNS0_4096_D_KN)
Warnings (7)
  • doleta.gov/DS (alg 8, id 19885): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • doleta.gov/DS (alg 8, id 19885): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • doleta.gov/DS (alg 8, id 19885): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • doleta.gov/DS (alg 8, id 19885): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • gov to doleta.gov: Authoritative AAAA records exist for ns05.dol.gov, but there are no corresponding AAAA glue records.
  • gov to doleta.gov: Authoritative AAAA records exist for ns06.dol.gov, but there are no corresponding AAAA glue records.
  • gov to doleta.gov: Authoritative AAAA records exist for stlns08.dol.gov, but there are no corresponding AAAA glue records.

DNSKEY legend

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