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 teddy-aerzte.de

Valid
Issued by (CA)
Let's Encrypt
Subject
teddy-aerzte.de
Valid from
Jun 12, 2026
Valid until
Sep 10, 2026 (42 days remaining)
Public key
EC 256-bit
Serial
067CC99E42C6C11F779AE29639FA2EDBE415
SHA-256 fingerprint
FA:60:E2:B3:FB:9B:EA:88:29:C7:F6:D7:5F:B3:58:13:C8:48:D7:0A:49:D1:4E:5F:AA:7A:44:FB:97:14:4D:B0
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (1)
teddy-aerzte.de

Certificate Authority Authorization (CAA)

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TLS certificate

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