View on GitHub

DNSViz: A DNS visualization tool

ocsp.int-x3.letsencrypt.org

Updated: 2023-04-07 20:03:03 UTC (470 days ago) Update now
« Previous analysis | Next analysis »
DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (2)
  • letsencrypt.org/SOA
  • ocsp.int-x3.letsencrypt.org/A (NXDOMAIN)
Secure (1)
  • org/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (8)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 60955)
  • ./DNSKEY (alg 8, id 951)
  • NSEC3 proving non-existence of letsencrypt.org/DS
  • org/DNSKEY (alg 8, id 10821)
  • org/DNSKEY (alg 8, id 26974)
  • org/DNSKEY (alg 8, id 31878)
  • org/DS (alg 8, id 26974)

Delegation statusDelegation status

Insecure (1)
  • org to letsencrypt.org
Secure (1)
  • . to org

NoticesNotices

Errors (1)
  • org zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2001:500:c::1)
Warnings (2)
  • NSEC3 proving non-existence of letsencrypt.org/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of letsencrypt.org/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.

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