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 akademie-waldorf.de

Valid
Issued by (CA)
Let's Encrypt
Subject
akademie-waldorf.de
Valid from
Jun 8, 2026
Valid until
Sep 6, 2026 (39 days remaining)
Public key
RSA 2048-bit
Serial
062929A9B27D7595FCEF1208FE2790FA86BB
SHA-256 fingerprint
8D:3B:FD:7F:0C:3B:E2:EB:2C:AE:4E:BE:6D:E2:0C:82:14:7F:C0:46:4E:CB:1C:22:05:C8:AE:70:D0:68:E5:9C
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (4)
akademie-waldorf.de, institut-waldorf.de, www.akademie-waldorf.de, www.institut-waldorf.de

Certificate Authority Authorization (CAA)

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TLS certificate

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