View on GitHub

DNSViz: A DNS visualization tool

pki-lab.gov

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

RRset statusRRset status

Secure (5)
  • pki-lab.gov/NS
  • pki-lab.gov/NSEC3PARAM
  • pki-lab.gov/NSEC3PARAM
  • pki-lab.gov/SOA
  • pki-lab.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 18733)
  • ./DNSKEY (alg 8, id 20326)
  • gov/DNSKEY (alg 8, id 56278)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • pki-lab.gov/DNSKEY (alg 8, id 38076)
  • pki-lab.gov/DNSKEY (alg 8, id 52626)
  • pki-lab.gov/DNSKEY (alg 8, id 59350)
  • pki-lab.gov/DS (alg 8, id 59350)
  • pki-lab.gov/DS (alg 8, id 59350)

Delegation statusDelegation status

Secure (2)
  • . to gov
  • gov to pki-lab.gov

NoticesNotices

Errors (2)
  • pki-lab.gov zone: The server(s) were not responsive to queries over UDP. (2620:9b:c000:9200:12::30, 2620:9b:c001:9300:22::30)
  • pki-lab.gov/NS: No response was received from the server over UDP (tried 12 times). (2620:9b:c000:9200:12::30, 2620:9b:c001:9300:22::30, UDP_-_NOEDNS_)
Warnings (6)
  • RRSIG pki-lab.gov/NSEC3PARAM alg 8, id 38076: The value of the Signature Inception field of the RRSIG RR (2022-11-07 17:21:20+00:00) is within possible clock skew range (0 seconds) of the current time (2022-11-07 17:21:20+00:00).
  • RRSIG pki-lab.gov/NSEC3PARAM alg 8, id 52626: The value of the Signature Inception field of the RRSIG RR (2022-11-07 17:21:20+00:00) is within possible clock skew range (0 seconds) of the current time (2022-11-07 17:21:20+00:00).
  • pki-lab.gov/DS (alg 8, id 59350): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • pki-lab.gov/DS (alg 8, id 59350): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • pki-lab.gov/DS (alg 8, id 59350): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • pki-lab.gov/DS (alg 8, id 59350): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
Download: png | svg
Warning JavaScript is required to make the graph below interactive.
DNSSEC authentication graph