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DNSViz: A DNS visualization tool

egbert.net

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

RRset statusRRset status

Bogus (5)
  • egbert.net/A
  • egbert.net/MX
  • egbert.net/NS
  • egbert.net/SOA
  • egbert.net/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46594)
  • egbert.net/DS (alg 14, id 28748)
  • net/DNSKEY (alg 8, id 35886)
  • net/DNSKEY (alg 8, id 56519)
  • net/DS (alg 8, id 35886)
Non_existent (1)
  • egbert.net/DNSKEY (alg 14, id 28748)

Delegation statusDelegation status

Bogus (1)
  • net to egbert.net
Secure (1)
  • . to net

NoticesNotices

Errors (14)
  • egbert.net zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (216.218.133.2, 2001:470:600::2)
  • egbert.net/A: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (104.218.48.116, 216.66.1.2, 216.66.80.18, 216.218.131.2, 216.218.132.2, 2001:470:200::2, 2001:470:300::2, 2001:470:400::2, 2001:470:500::2, UDP_-_EDNS0_4096_D_K)
  • egbert.net/A: The UDP connection was refused (ECONNREFUSED). See RFC 1035, Sec. 4.2. (216.218.133.2, 2001:470:600::2, UDP_-_EDNS0_4096_D_K)
  • egbert.net/MX: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (104.218.48.116, 216.66.1.2, 216.66.80.18, 216.218.131.2, 216.218.132.2, 2001:470:200::2, 2001:470:300::2, 2001:470:400::2, 2001:470:500::2, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_512_D_K)
  • egbert.net/NS: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (104.218.48.116, 216.66.1.2, 216.66.80.18, 216.218.131.2, 216.218.132.2, 2001:470:200::2, 2001:470:300::2, 2001:470:400::2, 2001:470:500::2, UDP_-_EDNS0_4096_D_K)
  • egbert.net/NS: The UDP connection was refused (ECONNREFUSED). See RFC 1035, Sec. 4.2. (216.218.133.2, 2001:470:600::2, UDP_-_EDNS0_4096_D_K)
  • egbert.net/SOA: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (104.218.48.116, 216.66.1.2, 216.66.80.18, 216.218.131.2, 216.218.132.2, 2001:470:200::2, 2001:470:300::2, 2001:470:400::2, 2001:470:500::2, TCP_-_EDNS0_4096_D, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_4096_D_K_0x20)
  • egbert.net/TXT: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (104.218.48.116, 216.66.1.2, 216.66.80.18, 216.218.131.2, 216.218.132.2, 2001:470:200::2, 2001:470:300::2, 2001:470:400::2, 2001:470:500::2, UDP_-_EDNS0_4096_D_K)
  • net to egbert.net: 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. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (104.218.48.116, 216.66.1.2, 216.66.80.18, 216.218.131.2, 216.218.132.2, 2001:470:200::2, 2001:470:300::2, 2001:470:400::2, 2001:470:500::2, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_512_D_K)
  • net to egbert.net: The DS RRset for the zone included algorithm 14 (ECDSAP384SHA384), but no DS RR matched a DNSKEY with algorithm 14 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (104.218.48.116, 216.66.1.2, 216.66.80.18, 216.218.131.2, 216.218.132.2, 2001:470:200::2, 2001:470:300::2, 2001:470:400::2, 2001:470:500::2, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_512_D_K)
  • rh60x9ocp2.egbert.net/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • egbert.net/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • egbert.net/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • egbert.net/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
  • net to egbert.net: Authoritative AAAA records exist for slave.dns.he.net, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • net to egbert.net: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the net zone): ns3.he.net, ns2.he.net, ns4.he.net, ns5.he.net See RFC 1034, Sec. 4.2.2.
  • net to egbert.net: The following NS name(s) were found in the delegation NS RRset (i.e., in the net zone), but not in the authoritative NS RRset: slave.dns.he.net See RFC 1034, Sec. 4.2.2.

DNSKEY legend

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