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 fanno-media.de

Expired
Issued by (CA)
Let's Encrypt
Subject
fanno-media.de
Valid from
Dec 16, 2018
Valid until
Mar 16, 2019 (expired 2716 days ago)
Public key
RSA 2048-bit
Serial
048149D939B589B40F5EA7EA6F7F7524CBD5
SHA-256 fingerprint
E1:DF:37:0A:7E:45:CD:DD:0A:60:C0:5A:FC:BB:D3:8D:3D:22:C7:34:2D:D6:70:C1:3F:81:3B:2B:38:85:88:D3
Chain
Let's Encrypt Authority X3
Subject Alternative Names (3)
fanno-media.de, webmail.fanno-media.de, www.fanno-media.de

Certificate Authority Authorization (CAA)

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

This certificate has been served since Aug 19, 2026.

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TLS certificate

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