View on GitHub

DNSViz: A DNS visualization tool

history.gov

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

RRset statusRRset status

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

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (14)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 20826)
  • gov/DNSKEY (alg 8, id 261)
  • gov/DNSKEY (alg 8, id 2706)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • history.gov/DNSKEY (alg 7, id 12500)
  • history.gov/DNSKEY (alg 7, id 23130)
  • history.gov/DNSKEY (alg 7, id 3893)
  • history.gov/DNSKEY (alg 7, id 4323)
  • history.gov/DS (alg 7, id 23130)
  • history.gov/DS (alg 7, id 23130)
  • history.gov/DS (alg 7, id 4323)
  • history.gov/DS (alg 7, id 4323)

Delegation statusDelegation status

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

NoticesNotices

Warnings (22)
  • RRSIG history.gov/A alg 7, id 3893: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG history.gov/AAAA alg 7, id 3893: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG history.gov/DNSKEY alg 7, id 3893: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG history.gov/DNSKEY alg 7, id 3893: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG history.gov/DNSKEY alg 7, id 3893: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG history.gov/DNSKEY alg 7, id 3893: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG history.gov/DNSKEY alg 7, id 4323: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG history.gov/DNSKEY alg 7, id 4323: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG history.gov/DNSKEY alg 7, id 4323: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG history.gov/DNSKEY alg 7, id 4323: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG history.gov/NS alg 7, id 3893: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG history.gov/NSEC3PARAM alg 7, id 3893: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG history.gov/SOA alg 7, id 3893: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG history.gov/TXT alg 7, id 3893: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • history.gov/DS (alg 7, id 23130): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • history.gov/DS (alg 7, id 23130): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • history.gov/DS (alg 7, id 23130): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • history.gov/DS (alg 7, id 23130): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • history.gov/DS (alg 7, id 4323): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • history.gov/DS (alg 7, id 4323): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • history.gov/DS (alg 7, id 4323): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • history.gov/DS (alg 7, id 4323): 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