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DNSViz: A DNS visualization tool

defense.gov

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (19)
  • defense.gov/A
  • defense.gov/A
  • defense.gov/A
  • defense.gov/A
  • defense.gov/A
  • defense.gov/A
  • defense.gov/A
  • defense.gov/AAAA
  • defense.gov/AAAA
  • defense.gov/AAAA
  • defense.gov/AAAA
  • defense.gov/AAAA
  • defense.gov/AAAA
  • defense.gov/AAAA
  • defense.gov/AAAA
  • defense.gov/NS
  • defense.gov/NSEC3PARAM
  • defense.gov/SOA
  • defense.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 30903)
  • defense.gov/DNSKEY (alg 7, id 33055)
  • defense.gov/DNSKEY (alg 7, id 35919)
  • defense.gov/DNSKEY (alg 7, id 53490)
  • defense.gov/DS (alg 7, id 33055)
  • gov/DNSKEY (alg 8, id 10104)
  • gov/DNSKEY (alg 8, id 49735)
  • gov/DNSKEY (alg 8, id 64280)
  • gov/DS (alg 8, id 64280)

Delegation statusDelegation status

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

NoticesNotices

Errors (3)
  • mfyr0wh27g.defense.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • defense.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • defense.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (26)
  • RRSIG defense.gov/A alg 7, id 53490: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG defense.gov/A alg 7, id 53490: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG defense.gov/A alg 7, id 53490: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG defense.gov/A alg 7, id 53490: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG defense.gov/A alg 7, id 53490: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG defense.gov/A alg 7, id 53490: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG defense.gov/A alg 7, id 53490: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG defense.gov/AAAA alg 7, id 53490: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG defense.gov/AAAA alg 7, id 53490: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG defense.gov/AAAA alg 7, id 53490: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG defense.gov/AAAA alg 7, id 53490: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG defense.gov/AAAA alg 7, id 53490: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG defense.gov/AAAA alg 7, id 53490: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG defense.gov/AAAA alg 7, id 53490: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG defense.gov/AAAA alg 7, id 53490: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG defense.gov/DNSKEY alg 7, id 33055: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG defense.gov/DNSKEY alg 7, id 33055: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG defense.gov/DNSKEY alg 7, id 33055: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG defense.gov/NS alg 7, id 53490: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG defense.gov/NSEC3PARAM alg 7, id 53490: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG defense.gov/SOA alg 7, id 53490: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG defense.gov/TXT alg 7, id 53490: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • defense.gov/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • mfyr0wh27g.defense.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • defense.gov/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • defense.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