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DNSViz: A DNS visualization tool

nasa.gov

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

RRset statusRRset status

Secure (7)
  • nasa.gov/A
  • nasa.gov/AAAA
  • nasa.gov/MX
  • nasa.gov/NS
  • nasa.gov/NSEC3PARAM
  • nasa.gov/SOA
  • nasa.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 951)
  • gov/DNSKEY (alg 8, id 24250)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • nasa.gov/DNSKEY (alg 8, id 22855)
  • nasa.gov/DNSKEY (alg 8, id 37021)
  • nasa.gov/DNSKEY (alg 8, id 5581)
  • nasa.gov/DS (alg 8, id 22855)

Delegation statusDelegation status

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

NoticesNotices

Errors (2)
  • nasa.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • ex1ysv0n5u.nasa.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (2)
  • nasa.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ex1ysv0n5u.nasa.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
Download: png | svg
Warning JavaScript is required to make the graph below interactive.
DNSSEC authentication graph