View on GitHub

DNSViz: A DNS visualization tool

dns.jp

Updated: 2022-04-19 06:36:03 UTC (948 days ago) Update now
« Previous analysis | Next analysis »
DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (3)
  • dns.jp/MX
  • dns.jp/NS
  • dns.jp/SOA
Secure (1)
  • jp/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 47671)
  • NSEC3 proving non-existence of dns.jp/DS
  • jp/DNSKEY (alg 8, id 18100)
  • jp/DNSKEY (alg 8, id 23238)
  • jp/DNSKEY (alg 8, id 43416)
  • jp/DS (alg 8, id 18100)

Delegation statusDelegation status

Insecure (1)
  • jp to dns.jp
Secure (1)
  • . to jp

NoticesNotices

Errors (4)
  • NSEC3 proving non-existence of dns.jp/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of dns.jp/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • jp/DS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (192.112.36.4, UDP_-_NOEDNS_)
  • dns.jp/DS has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
  • NSEC3 proving non-existence of dns.jp/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of dns.jp/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • dns.jp/DS 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
Download: png | svg
Warning JavaScript is required to make the graph below interactive.
DNSSEC authentication graph