SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
okna-prime.com.ua
SSL/TLS Certificate
SSL/TLS Certificate for okna-prime.com.ua
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- okna-prime.com.ua
- Valid from
- Sep 7, 2026
- Valid until
- Dec 6, 2026 (47 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06B110C7588E385A4305F3BD96EE6B6E3939
- SHA-256 fingerprint
- B4:30:42:9E:DD:1C:87:EC:B6:5C:05:71:2E:DF:CB:42:52:7A:EB:30:E9:3D:C9:47:07:9A:E5:DA:9E:7A:18:58
- 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 Oct 10, 2026.
Never get surprised by okna-prime.com.ua's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch okna-prime.com.ua continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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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