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
Page Title
KY.COM-开元(中国)
Meta Description
KY.COM(打开818988.com领取现金)专注啦啦操、健美操培训与赛事承办,面向中小学、青少年团体开设啦啦操、健美操课程,承接校园文体展演、啦啦操赛事策划。教练具备健美操相关资质,编排适合青少年的成套动作,重视形体训练与团队表现力。训练中把控动作难度,做好防护。定期组织啦啦操展演与比赛,塑造学员形体气质,培养集体荣誉感,丰富校园文体活动,推广健美操这类兼具美感与体能的体育项目。
Meta Keywords
KY.COM,开元(中国)
Last Checked
just now
Last Status Change
Came back up — just now (11/11/2026)
Last Downtime
First seen down 48 days ago (9/23/2026), back up just now

Observed Changes

DateStatusServer
11/11/2026, 12:23:39 AMActivenginx
9/23/2026, 10:21:33 PMInactiveUnknown

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.