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DNSViz: A DNS visualization tool

com.cn

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (7)
  • com.cn/NS
  • com.cn/NSEC3PARAM
  • com.cn/SOA
  • com.cn/SOA
  • com.cn/SOA
  • com.cn/SOA
  • com.cn/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 60955)
  • ./DNSKEY (alg 8, id 951)
  • cn/DNSKEY (alg 8, id 38388)
  • cn/DNSKEY (alg 8, id 57724)
  • cn/DS (alg 8, id 57724)
  • com.cn/DNSKEY (alg 8, id 43326)
  • com.cn/DNSKEY (alg 8, id 46387)
  • com.cn/DS (alg 8, id 46387)

Delegation statusDelegation status

Secure (2)
  • . to cn
  • cn to com.cn

NoticesNotices

Errors (6)
  • com.cn/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • com.cn/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • com.cn/TXT has errors; select the "Denial of existence" DNSSEC option to see them.
  • com.cn/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • pbzext9ovs.com.cn/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • com.cn/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (8)
  • . to cn: Authoritative AAAA records exist for ns.cernet.net, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • . to cn: The glue address(es) for ns.cernet.net (202.112.0.44) differed from its authoritative address(es) (103.137.60.44, 202.112.0.44). See RFC 1034, Sec. 4.2.2.
  • com.cn/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • com.cn/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • com.cn/TXT has warnings; select the "Denial of existence" DNSSEC option to see them.
  • com.cn/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • pbzext9ovs.com.cn/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • com.cn/AAAA 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