SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
nemocnice-bez-hranic.cz
SSL/TLS Certificate
SSL/TLS Certificate for nemocnice-bez-hranic.cz
Valid- Issued by (CA)
- Google Trust Services
- Subject
- nemocnice-bez-hranic.cz
- Valid from
- Jul 5, 2026
- Valid until
- Oct 3, 2026 (62 days remaining)
- Public key
- EC 256-bit
- Serial
- 5C54B92A55677F4713620EE6A6B65C6B
- SHA-256 fingerprint
- 91:53:76:D8:E9:A4:11:EF:6F:E5:E9:96:BB:6B:43:4F:C9:D7:AB:3B:C2:73:D8:B7:0D:63:AB:07:80:A2:3F:96
- Chain
- WE1 → GTS Root R4
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
We watch NS, MX, CAA, DNSSEC, CNAME 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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