SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
poltav-oblosvita.gov.ua
SSL/TLS Certificate
SSL/TLS Certificate for poltav-oblosvita.gov.ua
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ftp.poltav-oblosvita.gov.ua
- Valid from
- Jul 7, 2026
- Valid until
- Oct 5, 2026 (73 days remaining)
- Public key
- EC 384-bit
- Serial
- 05C0A130A63F12CACCA60E1981BE20460376
- SHA-256 fingerprint
- F8:E1:82:A5:BA:07:86:92:F1:02:8B:A2:0C:2B:72:AA:AF:BD:E5:01:1D:4E:19:59:B7:29:DB:9C:29:55:4F:EA
- Chain
- YE1 → Root YE → ISRG Root X2 → ISRG Root X1
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
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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