View on GitHub

DNSViz: A DNS visualization tool

healthit.gov

« Previous analysis | Next analysis »
DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (5)
  • healthit.gov/A
  • healthit.gov/MX
  • healthit.gov/NS
  • healthit.gov/SOA
  • healthit.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (14)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46594)
  • gov/DNSKEY (alg 8, id 26665)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • healthit.gov/DNSKEY (alg 8, id 13054)
  • healthit.gov/DNSKEY (alg 8, id 45182)
  • healthit.gov/DNSKEY (alg 8, id 52231)
  • healthit.gov/DNSKEY (alg 8, id 62504)
  • healthit.gov/DS (alg 8, id 45182)
  • healthit.gov/DS (alg 8, id 45182)
  • healthit.gov/DS (alg 8, id 62504)
  • healthit.gov/DS (alg 8, id 62504)

Delegation statusDelegation status

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

NoticesNotices

Warnings (12)
  • gov/DS (alg 8, id 7698): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • gov/DS (alg 8, id 7698): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • gov/DS (alg 8, id 7698): 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/DS (alg 8, id 7698): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • healthit.gov/DS (alg 8, id 45182): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • healthit.gov/DS (alg 8, id 45182): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • healthit.gov/DS (alg 8, id 45182): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • healthit.gov/DS (alg 8, id 45182): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • healthit.gov/DS (alg 8, id 62504): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • healthit.gov/DS (alg 8, id 62504): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • healthit.gov/DS (alg 8, id 62504): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • healthit.gov/DS (alg 8, id 62504): 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