SSL/TLS Certificate Lookup

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

duriadata.de

SSL/TLS Certificate

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SSL/TLS Certificate for duriadata.de

Valid
Issued by (CA)
Let's Encrypt
Subject
duriadata.de
Valid from
Jul 17, 2026
Valid until
Oct 15, 2026 (85 days remaining)
Public key
RSA 2048-bit
Serial
05DF78CD11CFF2BB589BB2FC1813E3524827
SHA-256 fingerprint
11:B5:B1:E0:CB:43:0A:49:A4:F8:0D:06:B6:11:43:DD:B6:65:03:83:3E:8E:83:3B:60:1F:28:49:99:6B:0F:97
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (3)
duriadata.de, webmail.duriadata.de, www.duriadata.de

Certificate Authority Authorization (CAA)

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