SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
denk-immobilien.com
SSL/TLS Certificate
SSL/TLS Certificate for denk-immobilien.com
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- denk-immobilien.com
- Valid from
- Feb 19, 2026
- Valid until
- Feb 19, 2027 (166 days remaining)
- Public key
- RSA 2048-bit
- Serial
- A6D9CF31BCB67B6D57F804281BC649E8
- SHA-256 fingerprint
- 17:67:05:C0:DF:EB:66:65:4E:A8:43:6F:2B:16:46:5B:27:39:7A:58:3F:B1:40:DD:1A:2A:30:E0:2C:43:B7:65
- 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 11, 2026.
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DNS changes
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TLS certificate
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