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 haffa-maschinenbetrieb.ch

Valid
Issued by (CA)
Let's Encrypt
Subject
haffa-maschinenbetrieb.ch
Valid from
Jun 8, 2026
Valid until
Sep 6, 2026 (47 days remaining)
Public key
RSA 2048-bit
Serial
0680D3D3FB59D8E0549707825F945B48AE50
SHA-256 fingerprint
D3:47:DD:49:17:8A:5B:B6:0D:BE:6F:A4:CD:49:7D:84:09:CD:87:67:AB:CD:90:1B:60:BD:64:93:44:14:01:16
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
haffa-maschinenbetrieb.ch, www.haffa-maschinenbetrieb.ch

Certificate Authority Authorization (CAA)

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