SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
castanea-resort.com
SSL/TLS Certificate
SSL/TLS Certificate for castanea-resort.com
Expired- Issued by (CA)
- COMODO CA Limited
- Subject
- www.castanea-resort.de
- Valid from
- Jan 5, 2015
- Valid until
- Jan 4, 2020 (expired 2455 days ago)
- Public key
- RSA 2048-bit
- Serial
- DF1FB8A807A3CCD149941A6011C377A3
- SHA-256 fingerprint
- 4B:54:F1:D2:C3:75:1F:2C:75:8B:A7:59:55:8F:46:BC:FA:C7:42:06:EF:B8:95:79:BD:95:C8:4C:E9:0A:84:27
- Chain
- COMODO RSA Domain Validation Secure Server CA → COMODO 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 8, 2026.
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TLS certificate
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