View on GitHub

DNSViz: A DNS visualization tool

www.iana.org

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

RRset statusRRset status

Secure (3)
  • ianawww.vip.icann.org/A
  • ianawww.vip.icann.org/AAAA
  • www.iana.org/CNAME

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (22)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 30903)
  • iana.org/DNSKEY (alg 13, id 31189)
  • iana.org/DNSKEY (alg 13, id 39229)
  • iana.org/DNSKEY (alg 8, id 1455)
  • iana.org/DNSKEY (alg 8, id 39817)
  • iana.org/DS (alg 8, id 14351)
  • iana.org/DS (alg 8, id 39817)
  • iana.org/DS (alg 8, id 39817)
  • iana.org/DS (alg 8, id 6730)
  • icann.org/DNSKEY (alg 13, id 32859)
  • icann.org/DNSKEY (alg 13, id 49586)
  • icann.org/DNSKEY (alg 13, id 52307)
  • icann.org/DS (alg 13, id 32859)
  • org/DNSKEY (alg 8, id 26974)
  • org/DNSKEY (alg 8, id 3093)
  • org/DNSKEY (alg 8, id 55149)
  • org/DS (alg 8, id 26974)
  • vip.icann.org/DNSKEY (alg 8, id 16671)
  • vip.icann.org/DNSKEY (alg 8, id 6025)
  • vip.icann.org/DNSKEY (alg 8, id 64659)
  • vip.icann.org/DS (alg 8, id 6025)
Non_existent (2)
  • iana.org/DNSKEY (alg 8, id 14351)
  • iana.org/DNSKEY (alg 8, id 6730)

Delegation statusDelegation status

Secure (4)
  • . to org
  • icann.org to vip.icann.org
  • org to iana.org
  • org to icann.org

NoticesNotices

Errors (1)
  • iana.org/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (5)
  • iana.org/DS (alg 8, id 39817): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • iana.org/DS (alg 8, id 39817): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • iana.org/DS (alg 8, id 39817): 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.
  • iana.org/DS (alg 8, id 39817): 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.
  • iana.org/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
Download: png | svg
Warning JavaScript is required to make the graph below interactive.
DNSSEC authentication graph