SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
najsandale.sk
SSL/TLS Certificate
SSL/TLS Certificate for najsandale.sk
Valid- Issued by (CA)
- Google Trust Services
- Subject
- najsandale.sk
- Valid from
- Jul 14, 2026
- Valid until
- Oct 12, 2026 (78 days remaining)
- Public key
- EC 256-bit
- Serial
- FC2B35E7D838142B135CFBF6742C1E04
- SHA-256 fingerprint
- 23:9C:07:EC:AC:A9:CB:34:48:27:93:05:01:C7:80:EE:0E:53:E4:07:B5:8D:23:B7:A9:D4:7A:2B:C4:A2:3B:C0
- 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
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, 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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