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DNSViz: A DNS visualization tool

ns2.mwscdn.ru

Updated: 2023-12-18 14:14:41 UTC (370 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (1)
  • ns2.mwscdn.ru/A
Secure (1)
  • ru/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46780)
  • NSEC3 proving non-existence of mwscdn.ru/DS
  • ru/DNSKEY (alg 8, id 18274)
  • ru/DNSKEY (alg 8, id 44301)
  • ru/DS (alg 8, id 18274)

Delegation statusDelegation status

Insecure (1)
  • ru to mwscdn.ru
Secure (1)
  • . to ru

NoticesNotices

Warnings (5)
  • ns2.mwscdn.ru/A: The server returned a no error (NOERROR) response when queried for ns2.mwscdn.ru having record data of type A, but returned a name error (NXDOMAIN) when queried for ns2.mwscdn.ru having record data of type AAAA. See RFC 1034, Sec. 4.3.2. (185.242.16.16, 185.242.17.17, UDP_-_EDNS0_4096_D_KN)
  • ns2.mwscdn.ru/A: The server returned a no error (NOERROR) response when queried for ns2.mwscdn.ru having record data of type A, but returned a name error (NXDOMAIN) when queried for ns2.mwscdn.ru having record data of type NS. See RFC 1034, Sec. 4.3.2. (185.242.16.16, 185.242.17.17, UDP_-_EDNS0_4096_D_KN)
  • ns2.mwscdn.ru/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ns2.mwscdn.ru/NS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • mwscdn.ru/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
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DNSSEC authentication graph