View on GitHub

DNSViz: A DNS visualization tool

na

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

RRset statusRRset status

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

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 18733)
  • ./DNSKEY (alg 8, id 20326)
  • na/DNSKEY (alg 8, id 1953)
  • na/DNSKEY (alg 8, id 25079)
  • na/DNSKEY (alg 8, id 58095)
  • na/DS (alg 8, id 25079)

Delegation statusDelegation status

Secure (1)
  • . to na

NoticesNotices

Errors (3)
  • ./DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (192.112.36.4, UDP_-_EDNS0_512_D_KN)
  • 94raq7i2yk.na/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • na/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
  • na/SOA: 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. (204.61.216.35, UDP_-_EDNS0_4096_D_KN)
  • 94raq7i2yk.na/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • na/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
Download: png | svg
Warning JavaScript is required to make the graph below interactive.
DNSSEC authentication graph