SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
porto-fr.odessa.ua
SSL/TLS Certificate
SSL/TLS Certificate for porto-fr.odessa.ua
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- ocean.od.ua
- Valid from
- Jul 17, 2026
- Valid until
- Oct 15, 2026 (79 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05B2C1F71D37E6200A3D373D3E4383177C7C
- SHA-256 fingerprint
- 3E:18:2D:50:3B:70:31:D9:D4:2C:4E:19:B4:A1:72:32:8F:3B:B2:F5:48:19:6B:89:12:9A:0B:18:84:74:8A:42
- Chain
- YR2 → Root YR → 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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