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 ampec.ch

Valid
Issued by (CA)
Let's Encrypt
Subject
ampec.ch
Valid from
May 27, 2026
Valid until
Aug 25, 2026 (35 days remaining)
Public key
EC 256-bit
Serial
05BF3B420A5A0F54B1AAA9C6361DF6D6AC1C
SHA-256 fingerprint
C4:D6:FF:98:D6:74:BE:C2:82:7A:F4:77:10:88:77:60:F8:42:0D:48:44:B4:70:BA:61:F0:D8:57:D0:BC:BE:31
Chain
E8 → ISRG Root X1
Subject Alternative Names (9)
ampec.ch, download.gyrotools.ch, download.gyrotools.com, jonas-kochbuch.ch, scanpc.ethz.ch, www.ampec.ch, www.ccmri.ethz.ch, www.jonas-kochbuch.ch, www.mr.ethz.ch

Certificate Authority Authorization (CAA)

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