SSL/TLS Certificate Lookup

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

conatex.de

SSL/TLS Certificate

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SSL/TLS Certificate for conatex.de

Valid
Issued by (CA)
Let's Encrypt
Subject
conatex.de
Valid from
Jul 10, 2026
Valid until
Oct 8, 2026 (78 days remaining)
Public key
EC 256-bit
Serial
05F97EF1E29C8402F6BF3B049755A281C53F
SHA-256 fingerprint
AC:52:E3:72:A7:14:3D:D5:B0:39:94:BE:37:12:CF:02:79:25:41:8F:BF:A2:F8:C3:BB:73:40:23:64:C9:B9:12
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
conatex.de, www.conatex.de

Certificate Authority Authorization (CAA)

The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org).