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DNSViz: A DNS visualization tool

ncifcrf.gov

Updated: 2025-03-27 14:34:13 UTC (273 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (4)
  • ncifcrf.gov/MX
  • ncifcrf.gov/NS
  • ncifcrf.gov/NSEC3PARAM
  • ncifcrf.gov/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (14)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26470)
  • ./DNSKEY (alg 8, id 38696)
  • ./DNSKEY (alg 8, id 53148)
  • gov/DNSKEY (alg 13, id 2536)
  • gov/DNSKEY (alg 13, id 35496)
  • gov/DS (alg 13, id 2536)
  • ncifcrf.gov/DNSKEY (alg 8, id 12151)
  • ncifcrf.gov/DNSKEY (alg 8, id 13279)
  • ncifcrf.gov/DNSKEY (alg 8, id 16994)
  • ncifcrf.gov/DNSKEY (alg 8, id 28606)
  • ncifcrf.gov/DNSKEY (alg 8, id 31933)
  • ncifcrf.gov/DS (alg 8, id 16994)
  • ncifcrf.gov/DS (alg 8, id 28606)

Delegation statusDelegation status

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

NoticesNotices

Errors (14)
  • ncifcrf.gov/CDNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (128.231.64.1, 128.231.128.251, 165.112.4.230, UDP_-_NOEDNS_)
  • ncifcrf.gov/CDS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (128.231.64.1, 128.231.128.251, 165.112.4.230, UDP_-_NOEDNS_)
  • ncifcrf.gov/DNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (128.231.64.1, 165.112.4.230, UDP_-_NOEDNS_)
  • ncifcrf.gov/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (128.231.64.1, UDP_-_EDNS0_512_D_KN)
  • ncifcrf.gov/MX: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (128.231.64.1, 165.112.4.230, UDP_-_NOEDNS_)
  • ncifcrf.gov/MX: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (128.231.64.1, 128.231.128.251, UDP_-_EDNS0_512_D_KN)
  • ncifcrf.gov/NSEC3PARAM: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (128.231.64.1, 128.231.128.251, UDP_-_NOEDNS_)
  • ncifcrf.gov/SOA: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (128.231.64.1, UDP_-_NOEDNS__0x20)
  • ncifcrf.gov/TXT: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (128.231.64.1, 128.231.128.251, 165.112.4.230, UDP_-_NOEDNS_)
  • ncifcrf.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • ncifcrf.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • ncifcrf.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • ncifcrf.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • otn50.wtuhx.ncifcrf.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (4)
  • ncifcrf.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ncifcrf.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • otn50.wtuhx.ncifcrf.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ncifcrf.gov/A 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