SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
bs-technik-rostock.de
SSL/TLS Certificate
SSL/TLS Certificate for bs-technik-rostock.de
Expiring soon- Issued by (CA)
- Sectigo Limited
- Subject
- *.bs-technik-rostock.de
- Valid from
- Mar 20, 2026
- Valid until
- Sep 30, 2026 (16 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 4F832B2DEC0B9F3730026C6B4BD2C523
- SHA-256 fingerprint
- 32:FC:01:EA:F6:D8:1A:80:63:E0:EA:A8:64:E6:75:AB:E0:AA:15:C1:9B:1F:A1:1D:9B:A1:7D:71:5A:48:35:CB
- 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
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