Website Uptime Monitor
Monitor website availability and server information for any domain
neihang.net
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 7/27/2026, 6:16:35 PM | Active | Tengine |
| 7/2/2026, 2:01:27 AM | Active | Tengine |
| 6/18/2026, 12:21:54 PM | Active | Tengine |
| 6/15/2026, 4:19:02 AM | Active | Tengine |
| 6/12/2026, 4:11:38 PM | Active | Tengine |
| 5/31/2026, 2:26:44 PM | Active | Tengine |
| 5/16/2026, 5:48:59 PM | Active | Tengine |
| 4/25/2026, 12:29:10 PM | Active | Tengine |
| 4/22/2026, 7:18:43 PM | Active | Tengine |
| 4/15/2026, 12:07:22 PM | Active | Tengine |
| 3/25/2026, 9:18:02 PM | Inactive | Unknown |
| 3/20/2026, 9:25:59 AM | Active | Tengine |
| 3/15/2026, 1:43:32 AM | Inactive | Unknown |
| 2/25/2026, 2:21:20 PM | Inactive | Unknown |
| 2/6/2026, 11:10:31 AM | Inactive | Unknown |
| 2/5/2026, 9:20:33 AM | Inactive | Unknown |
| 1/24/2026, 6:15:25 PM | Inactive | Unknown |
| 1/9/2026, 12:38:52 PM | Inactive | Unknown |
| 1/5/2026, 6:51:38 PM | Inactive | Unknown |
| 12/12/2025, 10:16:17 PM | Active | Tengine |
| 12/10/2025, 9:43:43 PM | Active | Tengine |
| 12/5/2025, 11:28:44 AM | Active | Tengine |
| 12/1/2025, 2:33:15 AM | Active | Tengine |
| 11/25/2025, 10:31:59 PM | Active | Tengine |
| 11/24/2025, 6:42:14 AM | Active | Tengine |
| 11/15/2025, 4:36:31 AM | Inactive | Unknown |
| 11/9/2025, 2:28:10 AM | Active | Tengine |
| 10/28/2025, 12:56:17 AM | Inactive | Unknown |
| 10/19/2025, 6:08:13 AM | Active | Tengine |
| 10/6/2025, 12:52:24 PM | Active | Tengine |
| 9/22/2025, 5:33:35 PM | Active | Tengine |
| 9/10/2025, 3:11:16 PM | Inactive | Tengine |
| 6/30/2025, 6:25:48 AM | Active | Tengine |
| 6/22/2025, 3:50:49 PM | Active | Tengine |
| 6/17/2025, 8:33:10 PM | Active | Tengine |
| 5/31/2025, 11:43:07 PM | Active | Tengine |
| 5/25/2025, 2:30:58 AM | Active | Tengine |
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.