SSL/TLS Certificate Lookup

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

ctchealth.ch

SSL/TLS Certificate

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SSL/TLS Certificate for ctchealth.ch

Valid
Issued by (CA)
Let's Encrypt
Subject
ctchealth.ch
Valid from
Jul 16, 2026
Valid until
Oct 14, 2026 (86 days remaining)
Public key
RSA 2048-bit
Serial
05857C867961BC0E625E580666E24D714805
SHA-256 fingerprint
55:44:F9:9C:AA:03:39:70:FF:23:55:95:70:E7:70:F7:63:2F:A1:7E:6D:59:F5:ED:DD:16:AA:A5:3F:0B:79:B5
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
ctchealth.ch, www.ctchealth.ch

Certificate Authority Authorization (CAA)

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