SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
db-luedenscheid.de
SSL/TLS Certificate
SSL/TLS Certificate for db-luedenscheid.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.db-luedenscheid.de
- Valid from
- Dec 5, 2025
- Valid until
- Dec 20, 2026 (50 days remaining)
- Public key
- RSA 2048-bit
- Serial
- ABFB0DD5C76C5DBF18FD4E8F4D3952C6
- SHA-256 fingerprint
- 0F:8A:28:E3:C8:2A:17:00:4C:FA:73:26:4C:4C:C6:AB:1C:2C:26:C8:DE:47:FD:3B:18:00:1A:6D:DA:42:BE:66
- 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 Aug 29, 2026.
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Uptime
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DNS changes
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TLS certificate
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