SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ternopil-cpto.org.ua
SSL/TLS Certificate
SSL/TLS Certificate for ternopil-cpto.org.ua
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.ternopil-cpto.org.ua
- Valid from
- Sep 19, 2026
- Valid until
- Dec 18, 2026 (86 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06835D138AEFEFE604D68514E22F83051CDC
- SHA-256 fingerprint
- 27:69:E4:38:08:5D:B7:A1:C7:40:F1:D2:CD:26:31:25:19:54:B1:E1:86:55:7C:54:5A:20:31:2C:99:D6:99:C7
- Chain
- YR1 → Root YR → ISRG Root X1
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 8, 2026.
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Uptime
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DNS changes
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TLS certificate
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