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DNSViz: A DNS visualization tool

selectagents.gov

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

RRset statusRRset status

Secure (5)
  • selectagents.gov/A
  • selectagents.gov/NS
  • selectagents.gov/NSEC3PARAM
  • selectagents.gov/SOA
  • selectagents.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 5613)
  • gov/DNSKEY (alg 13, id 2536)
  • gov/DNSKEY (alg 13, id 35496)
  • gov/DNSKEY (alg 8, id 10104)
  • gov/DNSKEY (alg 8, id 64280)
  • gov/DS (alg 8, id 64280)
  • selectagents.gov/DNSKEY (alg 8, id 13653)
  • selectagents.gov/DNSKEY (alg 8, id 57317)
  • selectagents.gov/DS (alg 8, id 57317)

Delegation statusDelegation status

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

NoticesNotices

Errors (7)
  • gov/DNSKEY (alg 13, id 35496): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (2001:503:ff42::1, UDP_-_EDNS0_4096_D_KN)
  • gov/DNSKEY (alg 8, id 10104): The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (2001:503:ff42::1, UDP_-_EDNS0_4096_D_KN)
  • gov/DNSKEY (alg 8, id 64280): The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (2001:503:ff42::1, UDP_-_EDNS0_4096_D_KN)
  • lfgx89p3sy.selectagents.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • selectagents.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • selectagents.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • selectagents.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (1)
  • gov/DNSKEY (alg 13, id 2536): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (2001:503:ff42::1, 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