Website Uptime Monitor
Monitor website availability and server information for any domain
watt20.it
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 9/4/2026, 6:05:57 AM | Active | nginx/1.24.0 (Ubuntu) |
| 8/15/2026, 5:37:38 PM | Active | nginx/1.24.0 (Ubuntu) |
| 7/16/2026, 11:34:49 AM | Active | nginx/1.24.0 (Ubuntu) |
| 5/27/2026, 12:31:26 AM | Active | nginx/1.24.0 (Ubuntu) |
| 3/31/2026, 1:58:15 PM | Active | nginx/1.18.0 (Ubuntu) |
| 3/20/2026, 8:16:34 PM | Active | nginx/1.18.0 (Ubuntu) |
| 3/13/2026, 8:52:29 AM | Active | nginx/1.18.0 (Ubuntu) |
| 2/10/2026, 4:50:59 AM | Inactive | Unknown |
| 2/1/2026, 2:37:11 AM | Inactive | Unknown |
| 1/24/2026, 3:49:55 AM | Inactive | Unknown |
| 1/15/2026, 3:50:33 AM | Inactive | Unknown |
| 1/10/2026, 9:22:01 PM | Inactive | Unknown |
| 12/17/2025, 12:44:57 PM | Inactive | Unknown |
| 11/9/2025, 11:37:05 AM | Active | nginx/1.18.0 (Ubuntu) |
| 11/2/2025, 5:44:48 PM | Active | nginx/1.18.0 (Ubuntu) |
| 11/1/2025, 1:59:52 PM | Active | nginx/1.18.0 (Ubuntu) |
| 9/25/2025, 1:54:27 AM | Active | nginx/1.18.0 (Ubuntu) |
| 8/12/2025, 3:23:15 AM | Inactive | Unknown |
| 6/16/2025, 10:48:58 AM | Active | nginx/1.18.0 (Ubuntu) |
| 5/27/2025, 11:22:47 AM | Active | nginx/1.18.0 (Ubuntu) |
| 5/18/2025, 1:16:04 AM | Active | nginx/1.18.0 (Ubuntu) |
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.