Website Uptime Monitor
Monitor website availability and server information for any domain
qshardox.cn
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 7/28/2026, 9:17:17 PM | Active | nginx |
| 7/14/2026, 6:07:26 PM | Active | nginx |
| 6/30/2026, 5:57:25 PM | Active | nginx |
| 6/21/2026, 9:07:20 PM | Active | nginx |
| 6/20/2026, 1:22:25 AM | Active | nginx |
| 5/28/2026, 11:50:05 PM | Inactive | Unknown |
| 5/22/2026, 3:07:52 PM | Inactive | Unknown |
| 4/23/2026, 1:24:19 PM | Inactive | Unknown |
| 4/5/2026, 8:25:10 AM | Active | Unknown |
| 3/27/2026, 4:19:58 PM | Inactive | Unknown |
| 3/15/2026, 12:32:06 PM | Inactive | Unknown |
| 2/15/2026, 6:57:44 AM | Inactive | Unknown |
| 2/7/2026, 11:53:39 AM | Inactive | Unknown |
| 2/5/2026, 3:10:53 AM | Inactive | Unknown |
| 1/30/2026, 3:06:34 AM | Inactive | Unknown |
| 1/26/2026, 1:46:35 PM | Active | Unknown |
| 1/19/2026, 3:50:40 PM | Inactive | Unknown |
| 1/15/2026, 2:33:44 AM | Inactive | Unknown |
| 10/28/2025, 6:16:33 PM | Active | Unknown |
| 8/22/2025, 4:59:55 PM | Active | Unknown |
| 7/23/2025, 1:16:33 PM | Active | Unknown |
| 7/2/2025, 4:22:18 PM | Inactive | Unknown |
| 6/18/2025, 4:12:59 AM | Active | Unknown |
| 6/5/2025, 7:48:23 AM | Active | Unknown |
| 3/11/2025, 11:15:12 PM | Active | 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.