Website Uptime Monitor
Monitor website availability and server information for any domain
rts-d.net
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 9/7/2026, 6:03:55 PM | Active | nginx/1.22.1 |
| 7/2/2026, 6:13:47 PM | Active | nginx/1.22.1 |
| 6/12/2026, 6:23:33 AM | Active | nginx/1.22.1 |
| 6/5/2026, 3:16:05 PM | Active | nginx/1.22.1 |
| 6/2/2026, 10:46:22 PM | Active | nginx/1.22.1 |
| 5/17/2026, 8:02:43 PM | Active | nginx/1.18.0 |
| 4/30/2026, 10:59:28 AM | Inactive | Unknown |
| 4/25/2026, 7:14:40 PM | Active | nginx/1.18.0 |
| 3/27/2026, 2:41:21 PM | Active | nginx/1.18.0 |
| 3/26/2026, 5:04:47 AM | Active | nginx/1.18.0 |
| 3/20/2026, 5:51:15 AM | Active | nginx/1.18.0 |
| 2/28/2026, 1:30:50 AM | Inactive | Unknown |
| 1/17/2026, 2:16:18 AM | Inactive | Unknown |
| 1/15/2026, 2:24:11 PM | Inactive | Unknown |
| 1/13/2026, 4:58:32 AM | Inactive | Unknown |
| 1/11/2026, 11:33:36 PM | Inactive | Unknown |
| 1/5/2026, 8:35:09 PM | Inactive | Unknown |
| 12/25/2025, 11:35:25 PM | Inactive | Unknown |
| 11/4/2025, 6:28:38 PM | Active | nginx/1.18.0 |
| 11/3/2025, 5:12:02 PM | Active | nginx/1.18.0 |
| 9/11/2025, 7:14:34 AM | Active | nginx/1.18.0 |
| 9/5/2025, 9:31:55 AM | Active | nginx/1.18.0 |
| 9/2/2025, 11:52:41 PM | Active | nginx/1.18.0 |
| 8/10/2025, 1:07:34 PM | Active | nginx/1.18.0 |
| 6/13/2025, 6:53:09 AM | Active | nginx/1.18.0 |
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.