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 skydive-damme.de

Hostname mismatch
Issued by (CA)
Let's Encrypt
Subject
kundencenter.jcd.cc
Valid from
Sep 26, 2026
Valid until
Dec 25, 2026 (40 days remaining)
Public key
RSA 2048-bit
Serial
05290C2ACDEA64E1BDE2FBD0F2D3784D74E6
SHA-256 fingerprint
FA:43:38:73:5A:48:02:BE:29:09:F5:09:19:63:CB:EC:10:09:BF:79:47:2F:F8:7B:5C:5C:B4:62:34:1A:BA:90
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (1)
kundencenter.jcd.cc

Certificate Authority Authorization (CAA)

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

This certificate has been served since Oct 6, 2026.

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