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DNSViz: A DNS visualization tool

1.in-addr.arpa

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

RRset statusRRset status

Secure (4)
  • 1.in-addr.arpa/NS
  • 1.in-addr.arpa/NSEC3PARAM
  • 1.in-addr.arpa/SOA
  • 1.in-addr.arpa/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (17)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 60955)
  • 1.in-addr.arpa/DNSKEY (alg 13, id 15514)
  • 1.in-addr.arpa/DNSKEY (alg 13, id 27138)
  • 1.in-addr.arpa/DS (alg 13, id 15514)
  • arpa/DNSKEY (alg 8, id 19456)
  • arpa/DNSKEY (alg 8, id 42581)
  • arpa/DNSKEY (alg 8, id 43170)
  • arpa/DS (alg 8, id 42581)
  • in-addr.arpa/DNSKEY (alg 8, id 36418)
  • in-addr.arpa/DNSKEY (alg 8, id 47054)
  • in-addr.arpa/DNSKEY (alg 8, id 48561)
  • in-addr.arpa/DNSKEY (alg 8, id 54956)
  • in-addr.arpa/DS (alg 8, id 47054)
  • in-addr.arpa/DS (alg 8, id 53696)
  • in-addr.arpa/DS (alg 8, id 63982)
Non_existent (2)
  • in-addr.arpa/DNSKEY (alg 8, id 53696)
  • in-addr.arpa/DNSKEY (alg 8, id 63982)

Delegation statusDelegation status

Secure (3)
  • . to arpa
  • arpa to in-addr.arpa
  • in-addr.arpa to 1.in-addr.arpa

NoticesNotices

Errors (5)
  • in-addr.arpa zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (196.216.169.10)
  • in-addr.arpa/DNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (196.216.169.10, UDP_-_EDNS0_4096_D_KN)
  • 1.in-addr.arpa/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • fpdwz8nm6h.1.in-addr.arpa/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • 1.in-addr.arpa/MX has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (10)
  • ./DNSKEY (alg 8, id 11019): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:200::b, UDP_-_EDNS0_4096_D_KN)
  • ./DNSKEY (alg 8, id 20326): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:200::b, UDP_-_EDNS0_4096_D_KN)
  • ./DNSKEY (alg 8, id 60955): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:200::b, UDP_-_EDNS0_4096_D_KN)
  • arpa/DNSKEY (alg 8, id 19456): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:200::b, UDP_-_EDNS0_4096_D_KN)
  • arpa/DNSKEY (alg 8, id 42581): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:200::b, UDP_-_EDNS0_4096_D_KN)
  • arpa/DNSKEY (alg 8, id 43170): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:200::b, UDP_-_EDNS0_4096_D_KN)
  • arpa/DNSKEY: The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:200::b, UDP_-_EDNS0_512_D_KN)
  • 1.in-addr.arpa/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • fpdwz8nm6h.1.in-addr.arpa/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 1.in-addr.arpa/MX 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