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DNSViz: A DNS visualization tool

www.zoomgov.com

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

RRset statusRRset status

Secure (1)
  • www.zoomgov.com/A

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 9799)
  • com/DNSKEY (alg 8, id 30909)
  • com/DNSKEY (alg 8, id 38535)
  • com/DS (alg 8, id 30909)
  • zoomgov.com/DNSKEY (alg 5, id 51381)
  • zoomgov.com/DNSKEY (alg 5, id 9709)
  • zoomgov.com/DS (alg 5, id 9709)
  • zoomgov.com/DS (alg 5, id 9709)

Delegation statusDelegation status

Secure (2)
  • . to com
  • com to zoomgov.com

NoticesNotices

Errors (1)
  • zoomgov.com zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (108.59.161.4, 108.59.162.4, 108.59.163.4, 108.59.164.4)
Warnings (11)
  • RRSIG www.zoomgov.com/A alg 5, id 51381: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG zoomgov.com/DNSKEY alg 5, id 51381: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG zoomgov.com/DNSKEY alg 5, id 51381: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG zoomgov.com/DNSKEY alg 5, id 9709: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG zoomgov.com/DNSKEY alg 5, id 9709: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • zoomgov.com/DS (alg 5, id 9709): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • zoomgov.com/DS (alg 5, id 9709): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • zoomgov.com/DS (alg 5, id 9709): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • zoomgov.com/DS (alg 5, id 9709): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • www.zoomgov.com/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • zoomgov.com/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