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
开云在线-开云在线(中国)有限公司官网-开云在线
Meta Description
🍭开云在线『小只推荐㊗️发大财🀅』,我公司成立于2013年1月,注册资金10亿,主营:汽车摩托车配件; 汽车摩托车维护产品; 五金工具; 家居产品; 卫生洁具;,开云在线为客户提供好的产品、良好的技术支持、健全的售后服务。开云在线【小只推荐ღ稳赢】展望未来,航空工业洪都将以入选国家“科技示范行动”企业为新的契机,继续坚守主责主业,发挥优势特长,强化使命担当,与合作伙伴一道,精诚团结、携手奋进,共创美好未来!
Meta Keywords
开云在线,开云在线(中国)有限公司官网,开云在线
Last Checked
just now
Last Status Change
Came back up — 4 months ago (6/16/2026)
Last Downtime
First seen down 10 months ago (12/17/2025), back up 4 months ago

Observed Changes

DateStatusServer
9/4/2026, 12:41:20 AMActiveNginx Microsoft-HTTPAPI/2.0
8/21/2026, 1:40:18 AMActiveNginx Microsoft-HTTPAPI/2.0
8/11/2026, 11:46:14 PMActiveNginx Microsoft-HTTPAPI/2.0
8/10/2026, 10:14:52 PMActiveNginx Microsoft-HTTPAPI/2.0
6/16/2026, 6:58:19 PMActivenginx/1.14.2
2/12/2026, 8:46:31 PMInactiveUnknown
12/17/2025, 8:42:45 PMInactiveUnknown
11/25/2025, 6:11:03 AMActivenginx/1.14.2
10/24/2025, 8:23:34 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.