SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
de-profes.com
SSL/TLS Certificate
SSL/TLS Certificate for de-profes.com
Self-signed- Issued by (CA)
- Plesk
- Subject
- Plesk
- Valid from
- Oct 5, 2024
- Valid until
- Oct 5, 2025 (expired 356 days ago)
- Public key
- RSA 2048-bit
- Serial
- 6701048F
- SHA-256 fingerprint
- E8:0C:F4:AB:F3:80:E3:24:EB:59:47:FF:CC:3E:49:1E:A4:AE:9D:7B:0B:A1:46:61:0A:81:49:C2:65:B9:6F:98
- 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 Sep 23, 2026.
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Uptime
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DNS changes
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TLS certificate
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