Website Uptime Monitor
Monitor website availability and server information for any domain
123rf.cz
Uptime & Server Information
Current Status
Observed Changes
| Date | Status | Server |
|---|---|---|
| 10/2/2026, 6:27:44 AM | Active | cloudflare |
| 7/25/2026, 11:18:04 PM | Inactive | Unknown |
| 7/18/2026, 9:39:56 PM | Inactive | Unknown |
| 5/29/2026, 8:08:16 AM | Inactive | Unknown |
| 5/1/2026, 9:23:56 AM | Inactive | Unknown |
| 4/27/2026, 11:54:55 PM | Inactive | Unknown |
| 2/21/2026, 4:34:18 PM | Active | nginx/1.22.1 |
| 2/10/2026, 8:57:53 PM | Inactive | Unknown |
| 1/28/2026, 8:19:26 AM | Active | nginx/1.22.1 |
| 1/26/2026, 3:24:25 AM | Active | nginx/1.22.1 |
| 1/23/2026, 7:02:06 AM | Inactive | Unknown |
| 1/20/2026, 7:06:56 AM | Inactive | Unknown |
| 1/17/2026, 7:55:04 PM | Inactive | Unknown |
| 1/12/2026, 8:21:44 PM | Active | nginx/1.22.1 |
| 1/3/2026, 1:09:08 PM | Inactive | Unknown |
| 12/29/2025, 7:51:20 PM | Inactive | Unknown |
| 12/27/2025, 5:42:52 PM | Inactive | Unknown |
| 12/25/2025, 2:16:31 PM | Inactive | Unknown |
| 12/21/2025, 9:49:23 AM | Inactive | Unknown |
| 12/18/2025, 1:07:37 PM | Inactive | Unknown |
| 11/3/2025, 10:52:23 AM | Inactive | Unknown |
| 11/2/2025, 3:05:24 AM | Inactive | Unknown |
| 11/1/2025, 2:00:48 AM | Inactive | Unknown |
| 10/30/2025, 8:57:31 AM | Inactive | Unknown |
| 10/28/2025, 1:34:05 PM | Inactive | Unknown |
| 10/21/2025, 11:38:02 PM | Inactive | Unknown |
| 10/17/2025, 9:50:40 PM | Inactive | Unknown |
| 8/28/2025, 7:00:17 PM | Inactive | Unknown |
| 8/23/2025, 8:03:10 PM | Inactive | Unknown |
| 8/17/2025, 11:33:22 AM | Inactive | Unknown |
| 7/24/2025, 4:35:31 AM | Inactive | 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.
What this page reports
- Last status change: When we last saw a site switch between reachable and unreachable
- Last downtime: When a site was most recently seen down, and whether it has come back
- Server and meta information: The server software, page title and meta tags we last observed
We check a domain at most once a day and record an observation only when something changes, so these are the times a change was seen rather than the exact moment it happened. For continuous, minute-by-minute checks with alerting, use website monitoring.
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.