SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

gesas-controller.de

SSL/TLS Certificate

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SSL/TLS Certificate for gesas-controller.de

Valid
Issued by (CA)
Let's Encrypt
Subject
gesas.de
Valid from
Jun 7, 2026
Valid until
Sep 5, 2026 (38 days remaining)
Public key
RSA 4096-bit
Serial
0643EC42F007645A39F110009B158C91EE13
SHA-256 fingerprint
CB:04:C3:9D:A2:39:9C:74:EA:BF:C2:57:52:17:DD:1E:6D:2E:70:F1:AB:82:93:BE:A5:06:E9:59:D3:F1:34:62
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (21)
gesas-controller.de, gesas-eingabesysteme.de, gesas-gmbh.de, gesas-industriepc.de, gesas-ipc.de, gesas-komponenten.de, gesas-mechatronik.de, gesas-steuerungssysteme.de, gesas-technoprint.de, gesas.de, gesas.production.plutos.ahorn.io, www.gesas-controller.de, www.gesas-eingabesysteme.de, www.gesas-gmbh.de, www.gesas-industriepc.de, www.gesas-ipc.de, www.gesas-komponenten.de, www.gesas-mechatronik.de, www.gesas-steuerungssysteme.de, www.gesas-technoprint.de, www.gesas.de

Certificate Authority Authorization (CAA)

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

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DNS changes

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TLS certificate

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