Website Uptime Monitor
Monitor website availability and server information for any domain
cyklo-libus.cz
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 9/2/2026, 11:25:38 PM | Active | nginx |
| 5/18/2026, 2:21:28 PM | Active | Apache/2.4.38 (Debian) |
| 4/27/2026, 1:34:02 PM | Active | Apache/2.4.38 (Debian) |
| 3/24/2026, 7:20:05 PM | Active | Apache/2.4.38 (Debian) |
| 3/22/2026, 3:51:10 AM | Active | Apache/2.4.38 (Debian) |
| 2/16/2026, 2:33:00 PM | Inactive | Unknown |
| 1/23/2026, 10:56:35 PM | Inactive | Unknown |
| 1/12/2026, 11:31:56 PM | Inactive | Unknown |
| 12/22/2025, 6:30:08 PM | Inactive | Unknown |
| 12/21/2025, 6:22:55 AM | Inactive | Unknown |
| 12/10/2025, 1:44:29 PM | Active | Apache/2.4.38 (Debian) |
| 11/15/2025, 7:00:22 PM | Inactive | Unknown |
| 11/8/2025, 4:05:34 AM | Active | Apache/2.4.38 (Debian) |
| 11/2/2025, 12:02:30 AM | Active | Apache/2.4.38 (Debian) |
| 10/28/2025, 10:14:14 AM | Inactive | Unknown |
| 10/24/2025, 11:57:35 AM | Active | Apache/2.4.38 (Debian) |
| 10/21/2025, 2:11:59 PM | Active | Apache/2.4.38 (Debian) |
| 10/20/2025, 1:57:19 PM | Active | Apache/2.4.38 (Debian) |
| 10/19/2025, 8:48:11 AM | Active | Apache/2.4.38 (Debian) |
| 10/16/2025, 4:29:57 PM | Active | Apache/2.4.38 (Debian) |
| 9/22/2025, 11:00:33 AM | Active | Apache/2.4.38 (Debian) |
| 8/10/2025, 9:22:51 PM | Inactive | Unknown |
| 7/12/2025, 12:18:34 AM | Active | Apache/2.4.38 (Debian) |
| 6/1/2025, 9:04:43 AM | Active | Apache/2.4.38 (Debian) |
| 5/29/2025, 12:49:23 PM | Active | Apache/2.4.38 (Debian) |
| 5/24/2025, 2:28:48 PM | Active | Apache/2.4.38 (Debian) |
Don't just check uptime once — watch it 24/7
This is a one-time check. Turn on monitoring and we'll watch the domains that matter to you 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, 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.
About Website Uptime Monitoring
Use the Who.is uptime information to track the availability and server information of websites. This helps track:
- Website availability and response status
- Server software and configuration
- Meta information including titles and descriptions
- Historical uptime patterns
This information is valuable for website owners, system administrators, and anyone interested in monitoring website reliability and performance.
Metrics we monitor
- Uptime percentage: The percentage of time your website is accessible
- Response time: How quickly your server responds to requests
- Status codes: HTTP response codes indicating server status
Disclaimer: Who.is is not affiliated with, endorsed by, or connected to any of the domains displayed on this page. We provide this information as a public service for informational purposes only.