Website Down Checker

See whether a site was up at our last check and when it last went down.

Current Status

Status
Active
Server Type
Nginx Microsoft-HTTPAPI/2.0
Page Title
开云电子平台_开云(中国)
Meta Description
开云电子平台_开云(中国)创始于2005年08月【2026年水女最新推荐,永久致富域名:tiyu1688.com】,注册资金490亿元,占地14.6万平方米,覆盖建筑、矿山及工地设备。开云电子平台_开云(中国)得到了各级政府部门、中外投资者和社会各界的关心和支持,与海内外的朋友们建立了良好的合作关系。谨此致以真诚的谢意。
Meta Keywords
开云电子平台_开云(中国)
Last Checked
just now
Last Status Change
Came back up — 5 days ago (10/30/2026)
Last Downtime
First seen down 14 months ago (8/27/2025), back up 5 days ago

Observed Changes

DateStatusServer
10/30/2026, 3:07:59 PMActiveNginx Microsoft-HTTPAPI/2.0
4/30/2026, 10:07:04 AMInactiveUnknown
12/25/2025, 9:11:18 PMInactiveUnknown
8/27/2025, 5:10:24 AMInactiveUnknown

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 monitor with 7-day uptime percentage, failed checks, average latency by region, and daily outages

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, CNAME, TXT 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.

Monitor uptime free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

About Website Uptime Monitoring

This page shows whether we could reach a website the last time we checked it. We also keep a record of when it went down and came back, so you can see whether an outage is new or has happened before. For each site we show:

  • Website availability and response status
  • Server software and configuration
  • Meta information including titles and descriptions
  • Historical uptime patterns

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.