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DNSViz: A DNS visualization tool

www.ietf.org

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

RRset statusRRset status

Secure (3)
  • www.ietf.org.cdn.cloudflare.net/A
  • www.ietf.org.cdn.cloudflare.net/AAAA
  • www.ietf.org/CNAME

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (17)
  • ./DNSKEY (alg 8, id 14631)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26838)
  • cloudflare.net/DNSKEY (alg 13, id 2371)
  • cloudflare.net/DNSKEY (alg 13, id 34505)
  • cloudflare.net/DS (alg 13, id 2371)
  • ietf.org/DNSKEY (alg 5, id 40452)
  • ietf.org/DNSKEY (alg 5, id 45586)
  • ietf.org/DS (alg 5, id 45586)
  • ietf.org/DS (alg 5, id 45586)
  • net/DNSKEY (alg 8, id 35886)
  • net/DNSKEY (alg 8, id 6203)
  • net/DS (alg 8, id 35886)
  • org/DNSKEY (alg 8, id 20130)
  • org/DNSKEY (alg 8, id 26974)
  • org/DNSKEY (alg 8, id 5643)
  • org/DS (alg 8, id 26974)

Delegation statusDelegation status

Secure (4)
  • . to net
  • . to org
  • net to cloudflare.net
  • org to ietf.org

NoticesNotices

Errors (2)
  • ietf.org/DS (alg 5, id 45586): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • ietf.org/DS (alg 5, id 45586): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
Warnings (9)
  • RRSIG ietf.org/DNSKEY alg 5, id 40452: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ietf.org/DNSKEY alg 5, id 40452: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ietf.org/DNSKEY alg 5, id 45586: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG ietf.org/DNSKEY alg 5, id 45586: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG www.ietf.org/CNAME alg 5, id 40452: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG www.ietf.org/CNAME alg 5, id 40452: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • ietf.org/DS (alg 5, id 45586): 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.
  • ietf.org/DS (alg 5, id 45586): 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.
  • ietf.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
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DNSSEC authentication graph