Website Uptime Monitor
Monitor website availability and server information for any domain
zmtqsh.cn
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 8/4/2026, 10:48:39 PM | Active | Byte-nginx |
| 5/30/2026, 5:52:48 PM | Active | Byte-nginx |
| 5/19/2026, 8:21:19 AM | Active | Byte-nginx |
| 4/26/2026, 9:05:48 PM | Active | Byte-nginx |
| 4/23/2026, 7:42:44 AM | Active | Byte-nginx |
| 2/7/2026, 5:21:32 PM | Inactive | Unknown |
| 2/6/2026, 2:44:53 AM | Inactive | Unknown |
| 1/30/2026, 2:29:18 AM | Inactive | Unknown |
| 1/27/2026, 3:00:44 PM | Active | Byte-nginx |
| 1/24/2026, 9:11:41 PM | Inactive | Unknown |
| 1/23/2026, 3:03:58 PM | Inactive | Unknown |
| 1/19/2026, 5:41:45 PM | Inactive | Unknown |
| 1/16/2026, 3:11:59 AM | Inactive | Unknown |
| 1/15/2026, 2:39:34 AM | Inactive | Unknown |
| 1/3/2026, 8:13:49 AM | Inactive | Unknown |
| 12/30/2025, 6:55:10 AM | Inactive | Unknown |
| 12/24/2025, 5:30:26 AM | Inactive | Unknown |
| 12/14/2025, 8:43:38 AM | Inactive | Unknown |
| 12/13/2025, 1:45:13 AM | Inactive | Unknown |
| 11/16/2025, 3:15:50 AM | Active | Byte-nginx |
| 11/9/2025, 2:09:44 AM | Active | Byte-nginx |
| 10/29/2025, 12:32:19 AM | Active | Byte-nginx |
| 9/11/2025, 3:53:22 PM | Active | Byte-nginx |
| 7/1/2025, 11:13:04 PM | Active | Byte-nginx |
| 5/26/2025, 11:02:22 PM | Active | Byte-nginx |
| 5/10/2025, 7:04:31 AM | Inactive | Unknown |
| 5/8/2025, 1:06:49 AM | Active | Byte-nginx |
| 5/5/2025, 11:54:09 PM | Active | Byte-nginx |
| 5/3/2025, 12:06:24 PM | Inactive | Unknown |
| 5/2/2025, 4:16:28 AM | Active | Byte-nginx |
| 4/30/2025, 7:28:16 AM | Active | Byte-nginx |
| 3/30/2025, 9:10:20 AM | Active | Byte-nginx |
| 3/18/2025, 3:13:37 AM | Active | Byte-nginx |
| 3/13/2025, 2:05:08 AM | Active | Byte-nginx |
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.