SSL/TLS Certificate Lookup

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

webfolio.ch

SSL/TLS Certificate

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SSL/TLS Certificate for webfolio.ch

Valid
Issued by (CA)
Let's Encrypt
Subject
webfolio.ch
Valid from
Jul 5, 2026
Valid until
Oct 3, 2026 (74 days remaining)
Public key
RSA 2048-bit
Serial
058F15941BA929C6D13585295B8D377DF2E8
SHA-256 fingerprint
4A:14:DE:6F:E1:88:98:18:B2:B0:32:FB:CF:7A:42:75:49:97:9E:41:29:4D:F7:A3:D1:AF:D9:12:35:40:DF:1A
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (3)
webfolio.ch, webmail.webfolio.ch, www.webfolio.ch

Certificate Authority Authorization (CAA)

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