SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
efo-gmbh.de
SSL/TLS Certificate
SSL/TLS Certificate for efo-gmbh.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.efo-gmbh.de
- Valid from
- Jun 7, 2026
- Valid until
- Dec 18, 2026 (134 days remaining)
- Public key
- RSA 2048-bit
- Serial
- D1FFC085CFA7D2C778892E2C3D169004
- SHA-256 fingerprint
- EC:AB:0B:89:FF:16:7A:2B:C7:15:8F:A6:D7:C7:6B:7C:2F:90:C6:06:E4:42:5D:05:CF:85:78:74:0C:F9:1A:B4
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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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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