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DNSViz: A DNS visualization tool

cpars.gov

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (5)
  • cpars.gov/A
  • cpars.gov/NS
  • cpars.gov/NSEC3PARAM
  • cpars.gov/SOA
  • cpars.gov/TXT
Secure (1)
  • gov/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (3)
  • cpars.gov/DNSKEY (alg 8, id 34461)
  • cpars.gov/DNSKEY (alg 8, id 62194)
  • cpars.gov/DNSKEY (alg 8, id 62857)
Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 38696)
  • ./DNSKEY (alg 8, id 61809)
  • NSEC proving non-existence of cpars.gov/DS
  • gov/DNSKEY (alg 13, id 2536)
  • gov/DNSKEY (alg 13, id 35496)
  • gov/DS (alg 13, id 2536)

Delegation statusDelegation status

Insecure (1)
  • gov to cpars.gov
Secure (1)
  • . to gov

NoticesNotices

Errors (6)
  • cpars.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • rwd5q.c054q.cpars.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • cpars.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • cpars.gov/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
  • cpars.gov/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • cpars.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (8)
  • gov to cpars.gov: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the gov zone): ns1.csd.disa.mil, ns.cybercom.mil, ns.jtfgno.mil See RFC 1034, Sec. 4.2.2.
  • gov to cpars.gov: The following NS name(s) were found in the delegation NS RRset (i.e., in the gov zone), but not in the authoritative NS RRset: dns1.disa.mil, dns2.disa.mil, dns3.disa.mil, dns4.disa.mil, dns5.disa.mil See RFC 1034, Sec. 4.2.2.
  • cpars.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • rwd5q.c054q.cpars.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • cpars.gov/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • cpars.gov/CDS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • cpars.gov/CDNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • cpars.gov/AAAA 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