SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

SSL/TLS Certificate for elks-sask.org

Valid
Issued by (CA)
Let's Encrypt
Subject
*.elks-sask.org
Valid from
Aug 7, 2026
Valid until
Nov 5, 2026 (52 days remaining)
Public key
RSA 2048-bit
Serial
06CA4B8D41A2CFDD09FE6CC4135A8380CE09
SHA-256 fingerprint
82:D5:02:33:3C:15:93:84:EC:00:5D:0A:B6:E9:34:91:4B:28:11:44:D8:D5:5C:F2:AB:89:6B:8C:BA:59:70:7C
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
*.elks-sask.org, elks-sask.org

Certificate Authority Authorization (CAA)

The serving CA (Let's Encrypt) is authorized by this domain's CAA records (globalsign.com, letsencrypt.org, pki.goog, sectigo.com).

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Uptime

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DNS changes

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TLS certificate

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