Website Uptime Monitor
Monitor website availability and server information for any domain
1elec.cn
Uptime & Server Information
Current Status
Observed Changes
| Date | Status | Server |
|---|---|---|
| 9/12/2026, 1:21:09 PM | Inactive | Unknown |
| 9/9/2026, 7:36:14 AM | Active | nginx |
| 9/5/2026, 10:09:39 AM | Active | nginx |
| 8/20/2026, 5:36:35 PM | Inactive | Unknown |
| 8/15/2026, 4:52:01 PM | Inactive | Unknown |
| 8/6/2026, 6:41:23 AM | Active | cloudflare |
| 7/14/2026, 5:51:35 AM | Active | cloudflare |
| 6/27/2026, 8:49:28 PM | Active | cloudflare |
| 6/23/2026, 5:09:43 AM | Active | cloudflare |
| 5/29/2026, 4:27:59 PM | Active | cloudflare |
| 5/20/2026, 7:19:55 AM | Active | cloudflare |
| 5/12/2026, 10:04:26 AM | Active | cloudflare |
| 5/7/2026, 9:17:33 AM | Active | cloudflare |
| 4/20/2026, 6:14:24 AM | Active | cloudflare |
| 4/13/2026, 4:51:20 PM | Active | cloudflare |
| 4/4/2026, 2:18:55 PM | Inactive | Unknown |
| 3/27/2026, 2:34:10 AM | Active | cloudflare |
| 3/12/2026, 8:33:42 PM | Inactive | Unknown |
| 1/16/2026, 12:52:13 PM | Active | cloudflare |
| 1/7/2026, 3:20:25 AM | Inactive | Unknown |
| 1/6/2026, 12:39:55 AM | Inactive | Unknown |
| 1/3/2026, 7:52:27 AM | Inactive | Unknown |
| 12/20/2025, 11:20:00 PM | Active | cloudflare |
| 12/17/2025, 4:55:49 AM | Inactive | Unknown |
| 12/15/2025, 9:29:42 AM | Active | cloudflare |
| 11/6/2025, 8:51:03 AM | Active | cloudflare |
| 11/2/2025, 9:07:53 PM | Active | cloudflare |
| 11/1/2025, 5:28:31 PM | Inactive | Unknown |
| 10/17/2025, 7:31:43 AM | Active | cloudflare |
| 10/16/2025, 6:43:42 AM | Active | cloudflare |
| 9/16/2025, 3:20:50 AM | Active | cloudflare |
| 9/13/2025, 5:51:35 PM | Active | cloudflare |
| 8/25/2025, 1:41:01 AM | Active | cloudflare |
| 7/24/2025, 11:45:40 AM | Active | cloudflare |
| 7/14/2025, 7:41:55 PM | Active | cloudflare |
| 7/13/2025, 3:08:50 PM | Active | cloudflare |
| 7/7/2025, 4:52:43 PM | Active | cloudflare |
| 5/6/2025, 11:55:04 AM | Active | cloudflare |
| 3/6/2025, 11:41:05 PM | Inactive | Unknown |
| 2/28/2025, 8:49:53 PM | Inactive | Unknown |
| 2/20/2025, 10:50:25 PM | Inactive | 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.
What this page reports
- Last status change: When we last saw a site switch between reachable and unreachable
- Last downtime: When a site was most recently seen down, and whether it has come back
- Server and meta information: The server software, page title and meta tags we last observed
We check a domain at most once a day and record an observation only when something changes, so these are the times a change was seen rather than the exact moment it happened. For continuous, minute-by-minute checks with alerting, use website monitoring.
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.