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 ihre-domaene.net

Hostname mismatch
Issued by (CA)
Sectigo Limited
Subject
domaenenserver1.de
Valid from
Feb 18, 2026
Valid until
Mar 21, 2027 (176 days remaining)
Public key
RSA 2048-bit
Serial
F2A51E7CB5A0022B172D62ECC9929B16
SHA-256 fingerprint
1D:E0:85:6B:A6:2C:EB:FF:37:97:BB:CA:75:8F:8C:BA:6E:D1:19:A4:ED:86:55:3A:50:41:E9:B5:9F:D0:A7:E2
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
domaenenserver1.de, www.domaenenserver1.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 Sep 26, 2026.

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TLS certificate

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