SSL/TLS Certificate Lookup

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

excel-berlin.de

SSL/TLS Certificate

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SSL/TLS Certificate for excel-berlin.de

Valid
Issued by (CA)
Sectigo Limited
Subject
*.excel-berlin.de
Valid from
Mar 11, 2026
Valid until
Sep 26, 2026 (67 days remaining)
Public key
RSA 2048-bit
Serial
2819A2898E5C4CA8A6F40577A6654D74
SHA-256 fingerprint
B0:76:57:67:AF:5A:15:FA:CB:D9:A5:31:BD:A0:98:E0:25:33:E6:FA:3F:49:0C:36:D2:2D:2D:EF:10:C0:D5:B9
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.excel-berlin.de, excel-berlin.de

Certificate Authority Authorization (CAA)

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