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DNSViz: A DNS visualization tool

gy

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (3)
  • gy/NS
  • gy/NSEC3PARAM
  • gy/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 47671)
  • gy/DNSKEY (alg 8, id 16264)
  • gy/DNSKEY (alg 8, id 25170)
  • gy/DNSKEY (alg 8, id 50885)
  • gy/DS (alg 8, id 50885)

Delegation statusDelegation status

Secure (1)
  • . to gy

NoticesNotices

Errors (3)
  • ./DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (2001:500:12::d0d, UDP_-_EDNS0_512_D_KN)
  • vzcr4mye73.gy/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • gy/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (5)
  • gy/DS (alg 8, id 50885): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (2001:500:12::d0d, UDP_-_EDNS0_4096_D_KN)
  • gy/DS (alg 8, id 50885): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (2001:500:12::d0d, UDP_-_EDNS0_4096_D_KN)
  • gy/DS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • gy/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • vzcr4mye73.gy/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
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DNSSEC authentication graph