SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
kufner-immobilien.de
SSL/TLS Certificate
SSL/TLS Certificate for kufner-immobilien.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.kufner-immobilien.de
- Valid from
- Oct 14, 2026
- Valid until
- Apr 26, 2027 (176 days remaining)
- Public key
- RSA 2048-bit
- Serial
- B91869E6D34AB919EBA13AB8D7B92CCE
- SHA-256 fingerprint
- 93:97:90:A0:CC:53:46:E7:1F:A5:D6:8E:23:C0:2F:A4:75:65:6E:86:7A:A0:FE:88:81:A7:09:C0:EC:01:8E:2E
- 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 22, 2026.
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TLS certificate
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