Website Uptime Monitor
Monitor website availability and server information for any domain
zoner-press.cz
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 7/27/2026, 6:10:01 PM | Active | Unknown |
| 7/25/2026, 8:34:57 AM | Active | Unknown |
| 7/16/2026, 2:12:43 PM | Active | Unknown |
| 5/23/2026, 10:51:14 PM | Active | Unknown |
| 5/19/2026, 4:03:48 AM | Inactive | Unknown |
| 5/2/2026, 6:52:33 PM | Active | Unknown |
| 4/7/2026, 9:05:13 PM | Active | Unknown |
| 3/5/2026, 1:21:32 AM | Active | Unknown |
| 1/19/2026, 9:07:09 AM | Inactive | Unknown |
| 1/13/2026, 1:59:35 AM | Inactive | Unknown |
| 1/7/2026, 5:06:41 PM | Inactive | Unknown |
| 12/30/2025, 1:44:54 PM | Inactive | Unknown |
| 12/30/2025, 1:44:54 PM | Inactive | Unknown |
| 12/27/2025, 6:10:38 PM | Inactive | Unknown |
| 12/13/2025, 8:01:04 PM | Inactive | Unknown |
| 12/12/2025, 3:02:32 AM | Active | Unknown |
| 12/5/2025, 7:42:58 AM | Active | Unknown |
| 11/27/2025, 7:15:16 AM | Active | Unknown |
| 11/11/2025, 3:29:21 PM | Active | Unknown |
| 10/18/2025, 10:04:17 PM | Active | Unknown |
| 10/11/2025, 5:45:45 PM | Active | Unknown |
| 9/23/2025, 2:21:01 PM | Inactive | Unknown |
| 9/21/2025, 2:35:01 PM | Active | Unknown |
| 9/8/2025, 9:59:44 PM | Active | Unknown |
| 7/9/2025, 8:14:40 AM | Active | Unknown |
| 7/6/2025, 5:34:31 AM | Active | Unknown |
| 6/18/2025, 12:55:21 PM | Active | Unknown |
| 6/7/2025, 11:34:41 AM | Active | Unknown |
| 5/27/2025, 11:59:30 AM | Active | Unknown |
| 5/23/2025, 3:27:33 AM | Active | Unknown |
| 4/22/2025, 4:37:08 AM | Active | Unknown |
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.