View on GitHub

DNSViz: A DNS visualization tool

patrikhall.com

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (6)
  • patrikhall.com/A
  • patrikhall.com/AAAA
  • patrikhall.com/MX
  • patrikhall.com/NS
  • patrikhall.com/SOA
  • patrikhall.com/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (3)
  • patrikhall.com/DNSKEY (alg 14, id 12925)
  • patrikhall.com/DNSKEY (alg 14, id 2236)
  • patrikhall.com/DNSKEY (alg 14, id 65105)
Secure (8)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 20826)
  • ./DNSKEY (alg 8, id 47671)
  • com/DNSKEY (alg 8, id 30909)
  • com/DNSKEY (alg 8, id 37269)
  • com/DS (alg 8, id 30909)
  • patrikhall.com/DS (alg 14, id 51640)
  • patrikhall.com/DS (alg 14, id 63273)
Non_existent (2)
  • patrikhall.com/DNSKEY (alg 14, id 51640)
  • patrikhall.com/DNSKEY (alg 14, id 63273)

Delegation statusDelegation status

Bogus (1)
  • com to patrikhall.com
Secure (1)
  • . to com

NoticesNotices

Errors (2)
  • com to patrikhall.com: No valid RRSIGs made by a key corresponding to a DS RR were found covering the DNSKEY RRset, resulting in no secure entry point (SEP) into the zone. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (194.197.222.3, 194.197.222.65, 2001:2060:4e:1::3, 2001:2060:4e:1::41, UDP_-_EDNS0_4096_D_KN)
  • com to patrikhall.com: The DS RRset for the zone included algorithm 14 (ECDSAP384SHA384), but no DS RR matched a DNSKEY with algorithm 14 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (194.197.222.3, 194.197.222.65, 2001:2060:4e:1::3, 2001:2060:4e:1::41, UDP_-_EDNS0_4096_D_KN)
Warnings (4)
  • patrikhall.com/DS (alg 14, id 63273): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • patrikhall.com/DS (alg 14, id 63273): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • patrikhall.com/DS (alg 14, id 63273): 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.
  • patrikhall.com/DS (alg 14, id 63273): 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.

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
Download: png | svg
Warning JavaScript is required to make the graph below interactive.
DNSSEC authentication graph