SSL/TLS Certificate Lookup

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

fluso.ch

SSL/TLS Certificate

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SSL/TLS Certificate for fluso.ch

Valid
Issued by (CA)
Let's Encrypt
Subject
fluso.ch
Valid from
Jun 11, 2026
Valid until
Sep 9, 2026 (49 days remaining)
Public key
RSA 2048-bit
Serial
06BA43A1584FE2EA13EAB291CF4074CE2B16
SHA-256 fingerprint
2C:91:52:14:8A:B8:CF:5D:49:03:5C:68:21:13:A8:99:2B:3E:7A:6D:E0:B7:D9:59:54:1A:97:90:3B:94:27:D8
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (7)
flugschule-solothurn.ch, flugschulesolothurn.ch, fluso.ch, webmail.fluso.ch, www.flugschule-solothurn.ch, www.flugschulesolothurn.ch, www.fluso.ch

Certificate Authority Authorization (CAA)

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