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DNSViz: A DNS visualization tool

arin.net

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (6)
  • arin.net/A
  • arin.net/AAAA
  • arin.net/MX
  • arin.net/NS
  • arin.net/SOA
  • arin.net/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 5613)
  • arin.net/DNSKEY (alg 8, id 13479)
  • arin.net/DNSKEY (alg 8, id 216)
  • arin.net/DNSKEY (alg 8, id 50716)
  • arin.net/DNSKEY (alg 8, id 54574)
  • arin.net/DS (alg 8, id 54574)
  • net/DNSKEY (alg 13, id 37331)
  • net/DNSKEY (alg 13, id 51809)
  • net/DS (alg 13, id 37331)

Delegation statusDelegation status

Secure (2)
  • . to net
  • net to arin.net

NoticesNotices

Warnings (7)
  • arin.net/DNSKEY (alg 8, id 13479): 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:a9::108, UDP_-_EDNS0_4096_D_KN)
  • arin.net/DNSKEY (alg 8, id 216): 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:a9::108, UDP_-_EDNS0_4096_D_KN)
  • arin.net/DNSKEY (alg 8, id 50716): 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:a9::108, UDP_-_EDNS0_4096_D_KN)
  • arin.net/DNSKEY (alg 8, id 54574): 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:a9::108, UDP_-_EDNS0_4096_D_KN)
  • arin.net/MX: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). See RFC 6891, Sec. 6.1.2. (2001:500:a9::108, UDP_-_EDNS0_4096_D_KN)
  • arin.net/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. (2001:500:a9::108, UDP_-_EDNS0_4096_D_KN)
  • arin.net/DNSKEY 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