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DNSViz: A DNS visualization tool

nro.gov

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (6)
  • nro.gov/MX
  • nro.gov/NS
  • nro.gov/NSEC3PARAM
  • nro.gov/SOA
  • nro.gov/SOA
  • nro.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 20826)
  • gov/DNSKEY (alg 8, id 261)
  • gov/DNSKEY (alg 8, id 2706)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • nro.gov/DNSKEY (alg 8, id 24970)
  • nro.gov/DNSKEY (alg 8, id 27892)
  • nro.gov/DNSKEY (alg 8, id 51438)
  • nro.gov/DNSKEY (alg 8, id 6487)
  • nro.gov/DS (alg 8, id 27892)

Delegation statusDelegation status

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

NoticesNotices

Errors (6)
  • nro.gov zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2600:1406:2e00:1f::1743:2105, 2600:1406:2e00:1f::1743:211d)
  • nro.gov/NS: The UDP connection was refused (ECONNREFUSED). See RFC 1035, Sec. 4.2. (2600:1406:2e00:1f::1743:2105, 2600:1406:2e00:1f::1743:211d, UDP_-_EDNS0_4096_D_KN)
  • pr7ed2b6fq.nro.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • nro.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • nro.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • nro.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (4)
  • pr7ed2b6fq.nro.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • nro.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • nro.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • nro.gov/CNAME 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