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
Microsoft-IIS/8.5
Page Title
官网-忠仕网站商务通在线客服系统-专业的在线客服软件-引领在线客服行业10余年
Meta Description
网站商务通在线客服系统,网站访客只需点击网页中的对话图标或链接,无需安装或者下载任何软件,就能直接和网站客服人员进行即时交流。是企业进行在线咨询、在线教育、在线客服、在线寻医的有力工具。
Meta Keywords
网站商务通,商务通,商务通在线客服软件,商务通在线客服系统,商务通对话软件,商务通对话系统,在线客服软件,在线客服系统,手机客服软件,微信客服软件,网站客服软件,网站客服工具
Last Checked
21 hours ago
Last Status Change
No change observed
Last Downtime
Never observed down

Observed Changes

DateStatusServer
7/14/2026, 9:14:45 AMActiveMicrosoft-IIS/8.5

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.