SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
gi-med.kiev.ua
SSL/TLS Certificate
SSL/TLS Certificate for gi-med.kiev.ua
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.gi-med.kiev.ua
- Valid from
- Oct 11, 2026
- Valid until
- Jan 9, 2027 (68 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05B449CB01C2544CE60712AEBAA7ABD1E6AA
- SHA-256 fingerprint
- 3A:63:E2:4D:AB:B2:FC:67:57:B8:2D:28:F3:12:46:A7:41:DB:14:1E:6D:E1:34:7B:FC:89:A2:4C:73:61:4D:32
- 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
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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