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DNSViz: A DNS visualization tool

my

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

RRset statusRRset status

Secure (5)
  • my/NS
  • my/NSEC3PARAM
  • my/SOA
  • my/SOA
  • my/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 5613)
  • my/DNSKEY (alg 8, id 174)
  • my/DNSKEY (alg 8, id 17739)
  • my/DNSKEY (alg 8, id 35481)
  • my/DS (alg 8, id 174)
  • my/DS (alg 8, id 35481)

Delegation statusDelegation status

Secure (1)
  • . to my

NoticesNotices

Errors (9)
  • my zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (2001:ddc:0:53::53)
  • my/DNSKEY: No response was received from the server over TCP (tried 12 times). See RFC 1035, Sec. 4.2. (202.171.47.204, TCP_-_EDNS0_4096_D_KN)
  • my/DNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (103.44.108.53, 2001:ddc:0:53::53, UDP_-_NOEDNS_)
  • my/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (103.44.108.53, 202.171.47.204, UDP_-_EDNS0_512_D_KN)
  • my/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (2001:ddc:0:53::53, TCP_-_EDNS0_4096_D_N)
  • my/SOA: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (103.44.108.53, 202.171.47.204, UDP_-_NOEDNS_, UDP_-_NOEDNS__0x20)
  • 5hk8tzq1fv.my/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • my/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • my/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
  • my/SOA: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). See RFC 6891, Sec. 6.1.2. (202.171.47.204, UDP_-_EDNS0_4096_D_KN_0x20)
  • my/SOA: No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). See RFC 6891, Sec. 6.1.2. (202.171.47.204, UDP_-_EDNS0_4096_D_KN)
  • my/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