Website Uptime Monitor
Monitor website availability and server information for any domain
saw2.nl
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 7/28/2026, 2:29:45 AM | Active | openresty/1.31.1.1 |
| 6/15/2026, 6:00:28 AM | Active | nginx |
| 6/9/2026, 5:23:49 PM | Active | nginx |
| 6/2/2026, 2:57:10 PM | Active | nginx |
| 5/20/2026, 7:41:39 PM | Active | nginx |
| 5/13/2026, 12:39:35 AM | Active | nginx |
| 4/15/2026, 10:34:48 AM | Active | nginx |
| 4/12/2026, 5:27:35 PM | Active | nginx |
| 4/6/2026, 4:17:06 PM | Active | nginx |
| 1/25/2026, 8:04:02 PM | Inactive | Unknown |
| 1/23/2026, 7:28:54 AM | Inactive | Unknown |
| 12/24/2025, 12:44:28 AM | Inactive | Unknown |
| 12/11/2025, 11:21:25 PM | Active | nginx |
| 11/28/2025, 10:52:01 AM | Inactive | Unknown |
| 11/17/2025, 7:51:28 PM | Active | nginx |
| 11/8/2025, 3:08:53 PM | Active | nginx |
| 11/6/2025, 1:10:40 PM | Inactive | Unknown |
| 11/2/2025, 7:54:48 PM | Active | nginx |
| 10/23/2025, 7:12:05 PM | Active | nginx |
| 10/17/2025, 10:56:35 PM | Active | nginx |
| 9/14/2025, 4:04:25 AM | Active | nginx |
| 9/11/2025, 3:58:25 AM | Active | nginx |
| 9/6/2025, 5:07:10 AM | Active | nginx |
| 7/16/2025, 4:23:12 AM | Active | nginx |
| 7/3/2025, 9:02:31 AM | Active | nginx |
| 7/2/2025, 1:09:30 AM | Active | nginx |
| 5/29/2025, 10:35:36 AM | Active | nginx |
| 5/19/2025, 5:17:18 AM | Active | nginx |
| 5/16/2025, 9:38:03 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.
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.