Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
wts/1.7.4
Page Title
昆山铭洲安装工程有限公司,昆山电气安装,昆山电气工程
Meta Description
昆山铭洲电气设备有限公司成立于江苏昆山市经济开发区城北高科园,本公司拥有完善的检测系统,为生产一流品质的产品提供了有力的保障。专业技术人员占总人数的30%。公司倡导管理创新,注重管理手段的现代化,全面实行ERP系统工程并采用CAD辅助设计以及电子商务等现代化管理模式,实现了企业经营管理过程中的生产、技术、财务、销售以及售后服务等信息的共享、沟通与集成,在很大程度上提高了公司的工作运作效率。
Meta Keywords
昆山铭洲安装工程有限公司,昆山电气安装,昆山电气工程
Last Checked
just now
Last Status Change
No change observed
Last Downtime
Never observed down

Observed Changes

DateStatusServer
9/28/2026, 6:05:59 PMActivewts/1.7.4

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

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, DNSSEC, CNAME 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

Use the Who.is uptime information to track the availability and server information of websites. This helps track:

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

This information is valuable for website owners, system administrators, and anyone interested in monitoring website reliability and performance.

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.