SSL/TLS Certificate Lookup

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

leinich.de

SSL/TLS Certificate

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SSL/TLS Certificate for leinich.de

Valid
Issued by (CA)
Sectigo Limited
Subject
leinich.de
Valid from
May 11, 2026
Valid until
Nov 25, 2026 (127 days remaining)
Public key
RSA 2048-bit
Serial
A555F4909E67EAFCF51F30B41E34B8DC
SHA-256 fingerprint
3A:B4:2D:75:37:18:9C:F7:10:0A:A6:51:48:67:AE:C8:A4:B0:D4:31:58:47:68:2E:27:9F:99:20:7D:D9:11:27
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
leinich.de, www.leinich.de

Certificate Authority Authorization (CAA)

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