SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
holey-immobilien.de
SSL/TLS Certificate
SSL/TLS Certificate for holey-immobilien.de
Self-signed- Issued by (CA)
- Plesk
- Subject
- Plesk
- Valid from
- Oct 2, 2019
- Valid until
- Oct 1, 2020 (expired 2236 days ago)
- Public key
- RSA 2048-bit
- Serial
- 5D94CE91
- SHA-256 fingerprint
- AB:B5:14:B4:17:2C:01:A7:C4:2D:E8:D4:92:F2:6C:CE:34:00:F6:E5:72:DB:68:AD:51:79:A2:EF:8A:D9:8D:58
- Chain
- Plesk
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 Oct 6, 2026.
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TLS certificate
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