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DNSViz: A DNS visualization tool

4gjn.com

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

RRset statusRRset status

Bogus (1)
  • 4gjn.com/SOA
Secure (6)
  • 4gjn.com/A
  • 4gjn.com/AAAA
  • 4gjn.com/MX
  • 4gjn.com/NS
  • 4gjn.com/SOA
  • 4gjn.com/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 14631)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26838)
  • 4gjn.com/DNSKEY (alg 13, id 21691)
  • 4gjn.com/DNSKEY (alg 13, id 4558)
  • 4gjn.com/DS (alg 13, id 4548)
  • 4gjn.com/DS (alg 13, id 4558)
  • com/DNSKEY (alg 8, id 30909)
  • com/DNSKEY (alg 8, id 54714)
  • com/DS (alg 8, id 30909)
Non_existent (2)
  • 4gjn.com/DNSKEY (alg 13, id 4548)
  • 4gjn.com/DNSKEY (alg 8, id 4713)

Delegation statusDelegation status

Secure (2)
  • . to com
  • com to 4gjn.com

NoticesNotices

Errors (7)
  • 4gjn.com zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2a02:16a8:dc:400::211)
  • 4gjn.com/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2a02:16a8:dc:400::211, UDP_-_NOEDNS_)
  • 4gjn.com/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2a02:16a8:dc:400::211, UDP_-_NOEDNS_)
  • 4gjn.com/SOA: The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (217.61.111.93, TCP_-_EDNS0_4096_D_N)
  • 4gjn.com/SOA: The DS RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (217.61.111.93, TCP_-_EDNS0_4096_D_N)
  • 4gjn.com/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • ehwiujtqp1.4gjn.com/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (2)
  • 4gjn.com/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ehwiujtqp1.4gjn.com/A 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