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DNSViz: A DNS visualization tool

cms.gov

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

RRset statusRRset status

Secure (18)
  • cms.gov/A
  • cms.gov/A
  • cms.gov/A
  • cms.gov/A
  • cms.gov/A
  • cms.gov/A
  • cms.gov/A
  • cms.gov/AAAA
  • cms.gov/AAAA
  • cms.gov/AAAA
  • cms.gov/AAAA
  • cms.gov/AAAA
  • cms.gov/AAAA
  • cms.gov/MX
  • cms.gov/NS
  • cms.gov/NSEC3PARAM
  • cms.gov/SOA
  • cms.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 18733)
  • ./DNSKEY (alg 8, id 20326)
  • cms.gov/DNSKEY (alg 7, id 16397)
  • cms.gov/DNSKEY (alg 7, id 29385)
  • cms.gov/DNSKEY (alg 7, id 63075)
  • cms.gov/DS (alg 7, id 29385)
  • 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 cms.gov

NoticesNotices

Warnings (22)
  • RRSIG cms.gov/A alg 7, id 16397: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cms.gov/A alg 7, id 16397: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cms.gov/A alg 7, id 16397: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cms.gov/A alg 7, id 16397: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cms.gov/A alg 7, id 16397: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cms.gov/A alg 7, id 16397: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cms.gov/A alg 7, id 16397: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cms.gov/AAAA alg 7, id 16397: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cms.gov/AAAA alg 7, id 16397: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cms.gov/AAAA alg 7, id 16397: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cms.gov/AAAA alg 7, id 16397: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cms.gov/AAAA alg 7, id 16397: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cms.gov/AAAA alg 7, id 16397: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cms.gov/DNSKEY alg 7, id 29385: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cms.gov/DNSKEY alg 7, id 29385: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cms.gov/DNSKEY alg 7, id 29385: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cms.gov/MX alg 7, id 16397: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cms.gov/NS alg 7, id 16397: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cms.gov/NSEC3PARAM alg 7, id 16397: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cms.gov/SOA alg 7, id 16397: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG cms.gov/TXT alg 7, id 16397: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • cms.gov/TXT: No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. (2600:1403:a::43, UDP_-_EDNS0_4096_D_KN)

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph