SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
platom.com
SSL/TLS Certificate
SSL/TLS Certificate for platom.com
Hostname mismatch- Issued by (CA)
- DigiCert Inc
- Subject
- *.yritysnet.fi
- Valid from
- Jan 16, 2026
- Valid until
- Feb 16, 2027 (186 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 09014FF37F4B5D638FB56C4DE92F7870
- SHA-256 fingerprint
- F9:BA:CE:13:AE:B5:6C:38:7F:1D:17:5B:5B:FA:11:E0:2A:7E:F8:66:76:1B:A0:50:40:86:06:46:E0:DC:8A:5D
- Chain
- DigiCert Global G2 TLS RSA SHA256 2020 CA1 → DigiCert Global Root G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
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TLS certificate
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