SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
korbmacher-lemke.de
SSL/TLS Certificate
SSL/TLS Certificate for korbmacher-lemke.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.korbmacher-lemke.de
- Valid from
- Jan 23, 2026
- Valid until
- Feb 6, 2027 (195 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 59E8900C9921AA5072B123E1CCD67A0B
- SHA-256 fingerprint
- 04:DB:10:E1:20:A2:E4:FE:E3:18:82:75:6F:99:83:77:16:5C:0F:AF:26:EE:44:89:4D:8E:3A:9C:44:D9:37:AA
- 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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