Website Uptime Monitor
Monitor website availability and server information for any domain
01058.cn
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 9/10/2026, 4:00:21 AM | Active | nginx |
| 9/3/2026, 3:08:44 PM | Inactive | Unknown |
| 6/29/2026, 12:06:13 AM | Active | nginx |
| 6/16/2026, 9:33:59 AM | Active | nginx |
| 6/5/2026, 4:33:01 AM | Active | nginx |
| 5/31/2026, 5:54:13 AM | Active | nginx |
| 5/22/2026, 7:38:36 PM | Active | nginx |
| 4/25/2026, 2:15:55 AM | Inactive | Unknown |
| 4/21/2026, 10:19:20 AM | Active | nginx |
| 4/5/2026, 9:14:03 PM | Active | nginx |
| 3/21/2026, 2:44:57 AM | Inactive | Unknown |
| 2/23/2026, 9:40:38 AM | Active | nginx |
| 1/24/2026, 5:36:07 PM | Active | nginx |
| 1/13/2026, 6:57:09 PM | Inactive | Unknown |
| 1/8/2026, 5:34:10 PM | Inactive | Unknown |
| 1/5/2026, 12:21:16 PM | Inactive | Unknown |
| 1/3/2026, 9:31:20 PM | Inactive | Unknown |
| 12/28/2025, 9:49:13 AM | Inactive | Unknown |
| 12/12/2025, 7:56:57 PM | Active | nginx |
| 12/10/2025, 8:16:28 PM | Active | nginx |
| 11/30/2025, 11:21:22 PM | Active | nginx |
| 11/29/2025, 12:49:56 PM | Inactive | Unknown |
| 11/27/2025, 7:42:47 PM | Inactive | Unknown |
| 11/5/2025, 9:56:36 PM | Active | nginx |
| 11/2/2025, 3:07:54 PM | Active | nginx |
| 10/27/2025, 7:40:43 PM | Inactive | Unknown |
| 10/3/2025, 7:04:11 PM | Active | nginx |
| 9/15/2025, 10:50:29 PM | Active | nginx |
| 8/15/2025, 3:34:07 AM | Inactive | Unknown |
| 7/25/2025, 3:13:56 PM | Active | nginx |
| 6/30/2025, 9:38:46 PM | Active | nginx |
| 6/29/2025, 12:36:46 AM | Inactive | Unknown |
| 6/5/2025, 11:59:20 PM | Active | nginx |
| 5/23/2025, 8:55:00 AM | Inactive | Unknown |
| 5/21/2025, 8:41:33 PM | Active | nginx |
| 5/7/2025, 6:43:41 AM | Active | 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.