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 sontheim-knottenried.de

Valid
Issued by (CA)
Let's Encrypt
Subject
sontheim-knottenried.de
Valid from
Jul 14, 2026
Valid until
Oct 12, 2026 (74 days remaining)
Public key
RSA 2048-bit
Serial
059B6C12FFE30D02BACD16D311875CC728D5
SHA-256 fingerprint
BB:A0:2C:81:58:F6:C3:63:BF:CB:3D:14:EC:F4:E8:C5:87:84:6C:64:8F:E6:35:CB:B5:5D:27:7F:5A:E8:44:62
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (3)
sontheim-knottenried.de, webmail.sontheim-knottenried.de, www.sontheim-knottenried.de

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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