View on GitHub

DNSViz: A DNS visualization tool

fedramp.gov

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (6)
  • fedramp.gov/A
  • fedramp.gov/MX
  • fedramp.gov/NS
  • fedramp.gov/SOA
  • fedramp.gov/SOA
  • fedramp.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46594)
  • fedramp.gov/DNSKEY (alg 8, id 33091)
  • fedramp.gov/DNSKEY (alg 8, id 51801)
  • fedramp.gov/DNSKEY (alg 8, id 52964)
  • fedramp.gov/DS (alg 8, id 52964)
  • fedramp.gov/DS (alg 8, id 52964)
  • gov/DNSKEY (alg 8, id 26665)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)

Delegation statusDelegation status

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

NoticesNotices

Errors (7)
  • fedramp.gov zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (159.142.150.68)
  • fedramp.gov/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (159.142.150.68, UDP_-_NOEDNS_)
  • fedramp.gov/DNSKEY (alg 8, id 51801): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (2600:1f16:8f2:d500:1::, UDP_-_EDNS0_4096_D_K)
  • fedramp.gov/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (159.142.150.68, UDP_-_NOEDNS_)
  • 75f2r4hwtb.fedramp.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • fedramp.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • fedramp.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (8)
  • fedramp.gov/DS (alg 8, id 52964): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • fedramp.gov/DS (alg 8, id 52964): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • fedramp.gov/DS (alg 8, id 52964): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • fedramp.gov/DS (alg 8, id 52964): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • gov/DS (alg 8, id 7698): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • gov/DS (alg 8, id 7698): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • 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. See RFC 4509, Sec. 3.
  • 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. See RFC 4509, Sec. 3.

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