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DNSViz: A DNS visualization tool

dnssec-name-and-shame.com

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (5)
  • dnssec-name-and-shame.com/A
  • dnssec-name-and-shame.com/AAAA
  • dnssec-name-and-shame.com/NS
  • dnssec-name-and-shame.com/NSEC3PARAM
  • dnssec-name-and-shame.com/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (3)
  • dnssec-name-and-shame.com/DNSKEY (alg 13, id 41077)
  • dnssec-name-and-shame.com/DNSKEY (alg 13, id 55032)
  • dnssec-name-and-shame.com/DNSKEY (alg 13, id 62809)
Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 20826)
  • com/DNSKEY (alg 8, id 30909)
  • com/DNSKEY (alg 8, id 32298)
  • com/DNSKEY (alg 8, id 37269)
  • com/DS (alg 8, id 30909)
  • dnssec-name-and-shame.com/DS (alg 13, id 62809)

Delegation statusDelegation status

Bogus (1)
  • com to dnssec-name-and-shame.com
Secure (1)
  • . to com

NoticesNotices

Errors (11)
  • RRSIG dnssec-name-and-shame.com/DNSKEY alg 13, id 55032: The Signature Expiration field of the RRSIG RR (2022-07-12 06:43:02+00:00) is 1 day in the past.
  • RRSIG dnssec-name-and-shame.com/DNSKEY alg 13, id 55032: The Signature Expiration field of the RRSIG RR (2022-07-12 06:43:02+00:00) is 1 day in the past.
  • RRSIG dnssec-name-and-shame.com/DNSKEY alg 13, id 55032: The Signature Expiration field of the RRSIG RR (2022-07-12 06:43:02+00:00) is 1 day in the past.
  • RRSIG dnssec-name-and-shame.com/DNSKEY alg 13, id 62809: The Signature Expiration field of the RRSIG RR (2022-07-12 06:43:02+00:00) is 1 day in the past.
  • RRSIG dnssec-name-and-shame.com/DNSKEY alg 13, id 62809: The Signature Expiration field of the RRSIG RR (2022-07-12 06:43:02+00:00) is 1 day in the past.
  • RRSIG dnssec-name-and-shame.com/DNSKEY alg 13, id 62809: The Signature Expiration field of the RRSIG RR (2022-07-12 06:43:02+00:00) is 1 day in the past.
  • RRSIG dnssec-name-and-shame.com/NSEC3PARAM alg 13, id 41077: The TTL of the RRset (3600) exceeds the value of the Original TTL field of the RRSIG RR covering it (0).
  • com to dnssec-name-and-shame.com: No valid RRSIGs made by a key corresponding to a DS RR were found covering the DNSKEY RRset, resulting in no secure entry point (SEP) into the zone. (185.49.141.53, 216.218.130.2, 216.218.131.2, 2001:470:100::2, 2001:470:200::2, 2a04:b900:0:100::53, UDP_-_EDNS0_4096_D_KN)
  • dnssec-name-and-shame.com zone: The server(s) were not responsive to queries over UDP. (54.221.136.21, 2600:1f18:24a6:2020::53)
  • dnssec-name-and-shame.com/A: No response was received from the server over UDP (tried 12 times). (54.221.136.21, 2600:1f18:24a6:2020::53, UDP_-_NOEDNS_)
  • dnssec-name-and-shame.com/NS: No response was received from the server over UDP (tried 12 times). (54.221.136.21, 2600:1f18:24a6:2020::53, UDP_-_NOEDNS_)
Warnings (4)
  • com to dnssec-name-and-shame.com: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the com zone): ns1.he.net, ns2.he.net
  • com to dnssec-name-and-shame.com: The following NS name(s) were found in the delegation NS RRset (i.e., in the com zone), but not in the authoritative NS RRset: ns-aws.nlnet.nl
  • dnssec-name-and-shame.com/DS (alg 13, id 62809): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • dnssec-name-and-shame.com/DS (alg 13, id 62809): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph