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DNSViz: A DNS visualization tool

iij.ad.jp

DNSSEC options (hide)
  1. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (7)
  • iij.ad.jp/A
  • iij.ad.jp/AAAA
  • iij.ad.jp/MX
  • iij.ad.jp/NS
  • iij.ad.jp/NSEC3PARAM
  • iij.ad.jp/SOA
  • iij.ad.jp/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 20038)
  • ./DNSKEY (alg 8, id 20326)
  • iij.ad.jp/DNSKEY (alg 8, id 10908)
  • iij.ad.jp/DNSKEY (alg 8, id 18490)
  • iij.ad.jp/DNSKEY (alg 8, id 37446)
  • iij.ad.jp/DS (alg 8, id 18490)
  • jp/DNSKEY (alg 8, id 22111)
  • jp/DNSKEY (alg 8, id 60339)
  • jp/DNSKEY (alg 8, id 6876)
  • jp/DS (alg 8, id 22111)

Delegation statusDelegation status

Secure (2)
  • . to jp
  • jp to iij.ad.jp

NoticesNotices

Errors (4)
  • iij.ad.jp/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • iij.ad.jp/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
  • 6b045.68q7h.iij.ad.jp/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • iij.ad.jp/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (9)
  • ./DNSKEY (alg 8, id 20038): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, 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. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
  • ./DNSKEY: The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_512_D_KN)
  • jp/DS (alg 8, id 22111): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
  • jp/DS (alg 8, id 22111): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
  • iij.ad.jp/CDNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • iij.ad.jp/CDS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 6b045.68q7h.iij.ad.jp/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • iij.ad.jp/CNAME 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
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DNSSEC authentication graph