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DNSViz: A DNS visualization tool

gu.se

Updated: 2023-03-16 08:48:18 UTC (456 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (7)
  • gu.se/A
  • gu.se/MX
  • gu.se/NS
  • gu.se/NSEC3PARAM
  • gu.se/SOA
  • gu.se/SOA
  • gu.se/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 951)
  • gu.se/DNSKEY (alg 8, id 18355)
  • gu.se/DNSKEY (alg 8, id 23190)
  • gu.se/DS (alg 8, id 18355)
  • gu.se/DS (alg 8, id 18355)
  • se/DNSKEY (alg 8, id 24984)
  • se/DNSKEY (alg 8, id 59407)
  • se/DS (alg 8, id 59407)

Delegation statusDelegation status

Secure (2)
  • . to se
  • se to gu.se

NoticesNotices

Errors (5)
  • gu.se/DS (alg 8, id 18355): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • gu.se/DS (alg 8, id 18355): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • gu.se/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • pnfy8m9rxz.gu.se/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • gu.se/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (5)
  • gu.se/DS (alg 8, id 18355): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • gu.se/DS (alg 8, id 18355): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • gu.se/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • pnfy8m9rxz.gu.se/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • gu.se/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