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DNSViz: A DNS visualization tool

usembassy.gov

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

RRset statusRRset status

Secure (6)
  • usembassy.gov/A
  • usembassy.gov/AAAA
  • usembassy.gov/NS
  • usembassy.gov/NSEC3PARAM
  • usembassy.gov/SOA
  • usembassy.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (15)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 60955)
  • gov/DNSKEY (alg 8, id 24250)
  • gov/DNSKEY (alg 8, id 50011)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • usembassy.gov/DNSKEY (alg 8, id 19488)
  • usembassy.gov/DNSKEY (alg 8, id 27663)
  • usembassy.gov/DNSKEY (alg 8, id 40579)
  • usembassy.gov/DNSKEY (alg 8, id 49278)
  • usembassy.gov/DNSKEY (alg 8, id 50089)
  • usembassy.gov/DS (alg 8, id 40579)
  • usembassy.gov/DS (alg 8, id 40579)
  • usembassy.gov/DS (alg 8, id 50089)
  • usembassy.gov/DS (alg 8, id 50089)

Delegation statusDelegation status

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

NoticesNotices

Errors (1)
  • gov zone: The server(s) were not responsive to queries over UDP. (209.112.123.30)
Warnings (8)
  • usembassy.gov/DS (alg 8, id 40579): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • usembassy.gov/DS (alg 8, id 40579): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • usembassy.gov/DS (alg 8, id 40579): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • usembassy.gov/DS (alg 8, id 40579): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • usembassy.gov/DS (alg 8, id 50089): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • usembassy.gov/DS (alg 8, id 50089): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • usembassy.gov/DS (alg 8, id 50089): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • usembassy.gov/DS (alg 8, id 50089): 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