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DNSViz: A DNS visualization tool

tcis.gov

Updated: 2022-05-08 07:21:51 UTC (57 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (7)
  • tcis.gov/A
  • tcis.gov/NS
  • tcis.gov/NSEC3PARAM
  • tcis.gov/NSEC3PARAM
  • tcis.gov/NSEC3PARAM
  • tcis.gov/SOA
  • tcis.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 47671)
  • gov/DNSKEY (alg 8, id 2706)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • tcis.gov/DNSKEY (alg 7, id 53673)
  • tcis.gov/DNSKEY (alg 7, id 64223)
  • tcis.gov/DS (alg 7, id 53673)
  • tcis.gov/DS (alg 7, id 53673)

Delegation statusDelegation status

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

NoticesNotices

Warnings (23)
  • RRSIG tcis.gov/A alg 7, id 64223: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG tcis.gov/A alg 7, id 64223: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG tcis.gov/A alg 7, id 64223: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG tcis.gov/DNSKEY alg 7, id 53673: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG tcis.gov/DNSKEY alg 7, id 53673: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG tcis.gov/DNSKEY alg 7, id 53673: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG tcis.gov/DNSKEY alg 7, id 53673: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG tcis.gov/DNSKEY alg 7, id 64223: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG tcis.gov/DNSKEY alg 7, id 64223: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG tcis.gov/DNSKEY alg 7, id 64223: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG tcis.gov/DNSKEY alg 7, id 64223: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG tcis.gov/NS alg 7, id 64223: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG tcis.gov/NSEC3PARAM alg 7, id 64223: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG tcis.gov/NSEC3PARAM alg 7, id 64223: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG tcis.gov/NSEC3PARAM alg 7, id 64223: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG tcis.gov/SOA alg 7, id 64223: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG tcis.gov/SOA alg 7, id 64223: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG tcis.gov/TXT alg 7, id 64223: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • gov to tcis.gov: Authoritative AAAA records exist for ns1.twai.gov, but there are no corresponding AAAA glue records.
  • tcis.gov/DS (alg 7, id 53673): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • tcis.gov/DS (alg 7, id 53673): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • tcis.gov/DS (alg 7, id 53673): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • tcis.gov/DS (alg 7, id 53673): 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
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DNSSEC authentication graph