Website Uptime Monitor
Monitor website availability and server information for any domain
u-i.st
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 7/26/2026, 7:56:46 PM | Active | Apache |
| 5/20/2026, 1:10:07 AM | Active | Apache |
| 5/4/2026, 10:03:00 PM | Active | Apache |
| 3/30/2026, 6:03:28 AM | Inactive | Unknown |
| 3/17/2026, 1:50:32 AM | Active | Apache |
| 3/15/2026, 11:30:50 PM | Active | Apache |
| 2/20/2026, 12:28:17 AM | Inactive | Unknown |
| 2/17/2026, 8:13:43 AM | Inactive | Unknown |
| 1/31/2026, 9:40:06 AM | Inactive | Unknown |
| 1/26/2026, 7:26:07 PM | Active | Apache |
| 1/13/2026, 5:04:40 AM | Inactive | Unknown |
| 1/11/2026, 1:18:25 PM | Inactive | Unknown |
| 1/10/2026, 5:01:36 AM | Inactive | Unknown |
| 10/25/2025, 8:31:01 AM | Active | Apache |
| 10/23/2025, 3:33:36 AM | Active | Apache |
| 10/21/2025, 11:03:30 PM | Active | Apache |
| 10/18/2025, 6:45:54 PM | Active | Apache |
| 10/17/2025, 10:13:46 AM | Active | Apache |
| 10/16/2025, 8:32:34 AM | Active | Apache |
| 10/14/2025, 11:59:53 AM | Active | Apache |
| 10/12/2025, 7:01:54 AM | Active | Apache |
| 10/10/2025, 10:56:25 PM | Inactive | Unknown |
| 10/8/2025, 8:01:45 PM | Active | Apache |
| 10/7/2025, 2:15:24 AM | Active | Apache |
| 10/5/2025, 6:17:02 PM | Active | Apache |
| 10/4/2025, 1:57:02 AM | Active | Apache |
| 9/29/2025, 6:45:03 PM | Active | Apache |
| 9/28/2025, 2:35:07 PM | Active | Apache |
| 9/26/2025, 4:38:48 AM | Active | Apache |
| 9/24/2025, 9:43:15 PM | Active | Apache |
| 9/23/2025, 9:30:17 PM | Active | Apache |
| 9/22/2025, 2:17:33 AM | Active | Apache |
| 9/21/2025, 1:16:01 AM | Active | Apache |
| 9/17/2025, 11:49:30 AM | Active | Apache |
| 9/15/2025, 8:54:45 PM | Active | Apache |
| 9/12/2025, 12:26:09 AM | Active | Apache |
| 9/7/2025, 2:24:36 AM | Active | Apache |
| 8/12/2025, 5:14:34 PM | Active | Apache |
| 8/4/2025, 8:58:19 AM | Active | Apache |
| 6/16/2025, 6:58:56 AM | Active | Apache |
| 6/12/2025, 8:10:55 PM | Active | Apache |
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.