SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
steb-erfurt.de
SSL/TLS Certificate
SSL/TLS Certificate for steb-erfurt.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- steb-erfurt.de
- Valid from
- Dec 29, 2025
- Valid until
- Jan 19, 2027 (65 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 4B56ACA368FC938089AE33F1D134DF77
- SHA-256 fingerprint
- 84:85:17:85:A4:58:68:75:29:9D:A6:F5:66:A4:4C:73:73:1C:9C:80:E7:1B:A5:42:7B:73:9B:3E:B1:C3:C4:BD
- 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.
This certificate has been served since Sep 20, 2026.
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Uptime
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DNS changes
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TLS certificate
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