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DNSViz: A DNS visualization tool

ripe.net

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

RRset statusRRset status

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

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 30903)
  • net/DNSKEY (alg 13, id 34730)
  • net/DNSKEY (alg 13, id 37331)
  • net/DS (alg 13, id 37331)
  • ripe.net/DNSKEY (alg 13, id 10186)
  • ripe.net/DS (alg 13, id 10186)

Delegation statusDelegation status

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

NoticesNotices

Warnings (7)
  • ripe.net/AAAA: 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. (2620:38:2000::53, UDP_-_EDNS0_4096_D_KN)
  • ripe.net/DNSKEY (alg 13, id 10186): 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. (2620:38:2000::53, UDP_-_EDNS0_4096_D_KN)
  • ripe.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. (2620:38:2000::53, UDP_-_EDNS0_4096_D_KN)
  • ripe.net/SOA: No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). See RFC 6891, Sec. 6.1.2. (2620:38:2000::53, UDP_-_EDNS0_4096_D_KN_0x20)
  • ripe.net/TXT: 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. (2620:38:2000::53, UDP_-_EDNS0_4096_D_KN)
  • ripe.net/NSEC3PARAM has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ripe.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