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 maily-kannika.ch

Valid
Issued by (CA)
Let's Encrypt
Subject
maily-kannika.ch
Valid from
Sep 28, 2026
Valid until
Dec 27, 2026 (47 days remaining)
Public key
RSA 2048-bit
Serial
05BE5FDE90B6804B3D0B576D0C96F85AE6BC
SHA-256 fingerprint
2A:7C:37:99:C5:6C:57:62:D1:75:4E:A5:D6:FC:EB:A2:49:6C:D6:63:F9:6F:92:2C:C6:42:9B:05:41:FE:63:AE
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
maily-kannika.ch, webmail.maily-kannika.ch

Certificate Authority Authorization (CAA)

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

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TLS certificate

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