SSL/TLS Certificate Lookup

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

durken.com

SSL/TLS Certificate

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SSL/TLS Certificate for durken.com

Valid
Issued by (CA)
Let's Encrypt
Subject
www.durken.com
Valid from
Jul 15, 2026
Valid until
Oct 13, 2026 (84 days remaining)
Public key
RSA 2048-bit
Serial
058F512DB65B6B1161311D5DC70A7CD0D98C
SHA-256 fingerprint
F6:13:4D:F1:A1:E9:A2:CC:2D:AD:6D:87:15:21:F1:3B:AC:45:9E:5E:E0:C1:C7:F0:15:E9:CF:87:A2:4A:6D:DF
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
durken.com, www.durken.com

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.