View on GitHub

DNSViz: A DNS visualization tool

commerce.gov

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

RRset statusRRset status

Secure (6)
  • commerce.gov/A
  • commerce.gov/AAAA
  • commerce.gov/MX
  • commerce.gov/NS
  • commerce.gov/SOA
  • commerce.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 18733)
  • ./DNSKEY (alg 8, id 20326)
  • commerce.gov/DNSKEY (alg 8, id 49051)
  • commerce.gov/DNSKEY (alg 8, id 4986)
  • commerce.gov/DNSKEY (alg 8, id 59586)
  • commerce.gov/DS (alg 8, id 49051)
  • commerce.gov/DS (alg 8, id 49051)
  • gov/DNSKEY (alg 8, id 56278)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)

Delegation statusDelegation status

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

NoticesNotices

Errors (7)
  • commerce.gov zone: The server(s) were not responsive to queries over UDP. (2001:49f0:d064:6:1000::237, 2001:49f0:d064:6:1000::238, 2607:5600:143:0:1000::101, 2610:20:0:20:d0c:90c:225:223, 2610:20:0:20:d0c:90c:225:225)
  • commerce.gov/A: No response was received from the server over UDP (tried 12 times). (2001:49f0:d064:6:1000::237, 2001:49f0:d064:6:1000::238, 2607:5600:143:0:1000::101, 2610:20:0:20:d0c:90c:225:223, 2610:20:0:20:d0c:90c:225:225, UDP_-_NOEDNS_)
  • commerce.gov/DNSKEY: No response was received from the server over UDP (tried 12 times). (170.110.225.11, 170.110.225.13, 170.110.225.16, UDP_-_NOEDNS_)
  • commerce.gov/DNSKEY: No response was received from the server over UDP (tried 4 times). (170.110.225.11, 170.110.225.13, UDP_-_EDNS0_512_D_KN)
  • commerce.gov/MX: No response was received from the server over UDP (tried 12 times). (170.110.225.11, 170.110.225.13, 170.110.225.16, UDP_-_NOEDNS_)
  • commerce.gov/NS: No response was received from the server over UDP (tried 12 times). (2001:49f0:d064:6:1000::237, 2001:49f0:d064:6:1000::238, 2607:5600:143:0:1000::101, 2610:20:0:20:d0c:90c:225:223, 2610:20:0:20:d0c:90c:225:225, UDP_-_NOEDNS_)
  • commerce.gov/SOA: No response was received from the server over UDP (tried 12 times). (170.110.225.11, 170.110.225.13, 170.110.225.16, UDP_-_NOEDNS_)
Warnings (7)
  • commerce.gov/DS (alg 8, id 49051): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • commerce.gov/DS (alg 8, id 49051): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • commerce.gov/DS (alg 8, id 49051): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • commerce.gov/DS (alg 8, id 49051): 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 commerce.gov: Authoritative AAAA records exist for gpaens2.doc.gov, but there are no corresponding AAAA glue records.
  • gov to commerce.gov: Authoritative AAAA records exist for hchbens1.doc.gov, but there are no corresponding AAAA glue records.
  • gov to commerce.gov: The following NS name(s) were found in the delegation NS RRset (i.e., in the gov zone), but not in the authoritative NS RRset: hchbens2.doc.gov

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