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DNSViz: A DNS visualization tool

www.purestyle.se

Updated: 2025-06-01 19:42:55 UTC (210 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (2)
  • purestyle.tplinkdns.com/A
  • www.purestyle.se/CNAME
Secure (3)
  • com/SOA
  • com/SOA
  • se/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 38696)
  • ./DNSKEY (alg 8, id 53148)
  • NSEC proving non-existence of purestyle.se/DS
  • NSEC3 proving non-existence of tplinkdns.com/DS
  • com/DNSKEY (alg 13, id 19718)
  • com/DNSKEY (alg 13, id 40097)
  • com/DS (alg 13, id 19718)
  • se/DNSKEY (alg 8, id 46743)
  • se/DNSKEY (alg 8, id 59407)
  • se/DS (alg 8, id 59407)

Delegation statusDelegation status

Insecure (2)
  • com to tplinkdns.com
  • se to purestyle.se
Secure (2)
  • . to com
  • . to se

NoticesNotices

Errors (1)
  • tplinkdns.com zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (52.204.177.89)
Warnings (3)
  • purestyle.tplinkdns.com/A: The server responded with no OPT record, rather than with RCODE FORMERR. See RFC 6891, Sec. 7. (54.87.217.253, UDP_-_EDNS0_4096_D_KN)
  • purestyle.tplinkdns.com/A: The server returned a no error (NOERROR) response when queried for purestyle.tplinkdns.com having record data of type A, but returned a name error (NXDOMAIN) when queried for purestyle.tplinkdns.com having record data of type AAAA. See RFC 1034, Sec. 4.3.2. (54.87.217.253, UDP_-_EDNS0_4096_D_KN)
  • purestyle.tplinkdns.com/A: The server returned a no error (NOERROR) response when queried for purestyle.tplinkdns.com having record data of type A, but returned a name error (NXDOMAIN) when queried for purestyle.tplinkdns.com having record data of type NS. See RFC 1034, Sec. 4.3.2. (54.87.217.253, UDP_-_EDNS0_4096_D_KN)

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph