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 ganto.ch

Valid
Issued by (CA)
Let's Encrypt
Subject
zaster.ch
Valid from
Jun 28, 2026
Valid until
Sep 26, 2026 (66 days remaining)
Public key
EC 256-bit
Serial
05BD4D7C3F2FB60CFA16D8878C3938C34E17
SHA-256 fingerprint
4C:87:A4:B6:F8:00:54:01:91:2F:5D:41:48:08:B0:DA:94:9F:77:45:50:C1:38:24:12:DB:64:1F:69:83:4A:3B
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (42)
daster.ch, desaster.ch, dezaster.ch, ganto.ch, haster.ch, jaster.ch, naster.ch, preisblitz.ch, preisblitzer.ch, saster.ch, vaster.ch, www.daster.ch, www.desaster.ch, www.dezaster.ch, www.ganto.ch, www.haster.ch, www.jaster.ch, www.naster.ch, www.preisblitz.ch, www.preisblitzer.ch, www.saster.ch, www.vaster.ch, www.xaster.ch, www.zaschder.ch, www.zaschter.ch, www.zasder.ch, www.zast.ch, www.zaste.ch, www.zaster.ch, www.zaster.fr, www.zaster.it, www.zaster.li, xaster.ch, zaschder.ch, zaschter.ch, zasder.ch, zast.ch, zaste.ch, zaster.ch, zaster.fr, zaster.it, zaster.li

Certificate Authority Authorization (CAA)

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