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
安徽悦东服务有限公司 - 首页
Meta Description
安徽悦东服务有限公司专注物联网技术服务,提供设备联网、数据采集、远程监控及软硬件系统集成方案。公司拥有专业实施团队,可承接从设备接入到平台部署的一体化项目,支持按需定制,确保稳定运行。
Meta Keywords
物联网解决方案,安徽物联网公司,物联网平台开发,设备联网,数据采集,远程监控,智能物联,传感器应用,物联网工程,工业物联网,智慧项目,软硬件集成,物联网技术服务
Last Checked
just now
Last Status Change
Came back up — just now (11/5/2026)
Last Downtime
First seen down 17 days ago (10/18/2026), back up just now

Observed Changes

DateStatusServer
11/5/2026, 12:29:12 PMActivenginx
10/18/2026, 9:57:27 PMInactiveUnknown
9/19/2026, 5:24:24 AMActivenginx

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.