SSL/TLS Certificate Lookup

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

f-w-jul-assmann.de

SSL/TLS Certificate

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SSL/TLS Certificate for f-w-jul-assmann.de

Valid
Issued by (CA)
Sectigo Limited
Subject
*.f-w-jul-assmann.de
Valid from
Feb 19, 2026
Valid until
Mar 5, 2027 (228 days remaining)
Public key
RSA 2048-bit
Serial
9F7999B6589BBDC86DFB3E7F23797B05
SHA-256 fingerprint
00:6C:55:09:6B:C9:08:D7:34:E6:8D:98:86:52:D6:50:D0:34:03:EB:1D:E6:BE:1C:02:2D:15:C5:4E:B1:07:FB
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.f-w-jul-assmann.de, f-w-jul-assmann.de

Certificate Authority Authorization (CAA)

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