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DNSViz: A DNS visualization tool

findtreatment.gov

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

RRset statusRRset status

Secure (9)
  • findtreatment.gov/A
  • findtreatment.gov/A
  • findtreatment.gov/AAAA
  • findtreatment.gov/AAAA
  • findtreatment.gov/NS
  • findtreatment.gov/NSEC3PARAM
  • findtreatment.gov/NSEC3PARAM
  • findtreatment.gov/SOA
  • findtreatment.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (13)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 60955)
  • ./DNSKEY (alg 8, id 951)
  • findtreatment.gov/DNSKEY (alg 8, id 11253)
  • findtreatment.gov/DNSKEY (alg 8, id 15843)
  • findtreatment.gov/DNSKEY (alg 8, id 24345)
  • findtreatment.gov/DNSKEY (alg 8, id 39097)
  • findtreatment.gov/DNSKEY (alg 8, id 55804)
  • findtreatment.gov/DS (alg 8, id 39097)
  • findtreatment.gov/DS (alg 8, id 55804)
  • gov/DNSKEY (alg 8, id 24250)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)

Delegation statusDelegation status

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

NoticesNotices

Errors (7)
  • findtreatment.gov zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2607:f220:0:1::3a, 2607:f220:0:1::3b)
  • findtreatment.gov/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2607:f220:0:1::3a, 2607:f220:0:1::3b, UDP_-_NOEDNS_)
  • findtreatment.gov/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2607:f220:0:1::3a, 2607:f220:0:1::3b, UDP_-_NOEDNS_)
  • gov zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2620:74:27::2:30, 2620:74:29::2:30)
  • findtreatment.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • 9bpt2uyqsj.findtreatment.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • findtreatment.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (5)
  • findtreatment.gov/AAAA: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). See RFC 6891, Sec. 6.1.2. (158.74.35.11, UDP_-_EDNS0_4096_D_KN)
  • findtreatment.gov/SOA: 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. See RFC 6891, Sec. 6.2.6. (158.74.35.11, UDP_-_EDNS0_4096_D_KN_0x20)
  • findtreatment.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 9bpt2uyqsj.findtreatment.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • findtreatment.gov/MX has warnings; select the "Denial of existence" DNSSEC option to see them.

DNSKEY legend

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