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 der-tempel.com

Valid
Issued by (CA)
Sectigo Limited
Subject
*.der-tempel.com
Valid from
Sep 8, 2025
Valid until
Sep 22, 2026 (39 days remaining)
Public key
RSA 2048-bit
Serial
53749D9B40470C03275030E17C852693
SHA-256 fingerprint
BD:5E:57:96:DE:0C:1E:9E:DB:5A:D7:58:AB:E1:8E:A1:6A:B9:53:89:F7:80:84:B0:54:EF:77:4C:15:6F:E3:72
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.der-tempel.com, der-tempel.com

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 4, 2026.

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Uptime

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DNS changes

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TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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