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DNSViz: A DNS visualization tool

eftps.gov

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (5)
  • eftps.gov/A
  • eftps.gov/AAAA
  • eftps.gov/NS
  • eftps.gov/SOA
  • eftps.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 60955)
  • eftps.gov/DNSKEY (alg 8, id 36696)
  • eftps.gov/DNSKEY (alg 8, id 9044)
  • eftps.gov/DS (alg 8, id 9044)
  • gov/DNSKEY (alg 8, id 50011)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)

Delegation statusDelegation status

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

NoticesNotices

Errors (14)
  • eftps.gov zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (107.162.170.198, 2604:e180:1020::ffff:6ba2:9b75)
  • eftps.gov/AAAA: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2604:e180:1020::ffff:6ba2:9b75, UDP_-_NOEDNS_)
  • eftps.gov/DNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (107.162.170.198, UDP_-_NOEDNS_)
  • eftps.gov/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (107.162.170.198, UDP_-_EDNS0_512_D_KN)
  • eftps.gov/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (107.162.170.198, 2604:e180:1020::ffff:6ba2:9b75, UDP_-_NOEDNS_)
  • eftps.gov/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (2604:e180:1020::ffff:6ba2:9b75, TCP_-_EDNS0_4096_D_N)
  • eftps.gov/SOA: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2604:e180:1020::ffff:6ba2:9b75, UDP_-_NOEDNS_, UDP_-_NOEDNS__0x20)
  • eftps.gov/SOA: The TCP connection was interrupted (ECONNRESET). See RFC 1035, Sec. 4.2. (107.162.170.198, TCP_-_EDNS0_4096_D_N)
  • eftps.gov/TXT: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2604:e180:1020::ffff:6ba2:9b75, UDP_-_NOEDNS_)
  • eftps.gov/NSEC3PARAM has errors; select the "Denial of existence" DNSSEC option to see them.
  • eftps.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • eftps.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • eftps.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • 3amud21ib9.eftps.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (1)
  • eftps.gov/A: 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. (107.162.170.198, 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