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DNSViz: A DNS visualization tool

mg

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (4)
  • mg/NS
  • mg/NSEC3PARAM
  • mg/SOA
  • mg/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (5)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 61050)
  • mg/DNSKEY (alg 8, id 18)
  • mg/DNSKEY (alg 8, id 31916)
  • mg/DS (alg 8, id 31916)

Delegation statusDelegation status

Secure (1)
  • . to mg

NoticesNotices

Errors (2)
  • ./DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (192.33.4.12, UDP_-_EDNS0_512_D_KN)
  • mg/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (6)
  • ./DNSKEY (alg 8, id 20326): 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. (192.33.4.12, UDP_-_EDNS0_4096_D_KN)
  • ./DNSKEY (alg 8, id 61050): 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. (192.33.4.12, UDP_-_EDNS0_4096_D_KN)
  • mg/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • mg/CDNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 5dc0m.fxzm7.mg/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • mg/CDS 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