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
首页-无锡网站建设,无锡网站优化,无锡网站推广,无锡SEO优化,网站开发,百度推广-泛亚信息技术江苏有限公司
Meta Description
泛亚信息技术江苏有限公司成立于2003年6月,是一家从事软件外包和互联网信息业务流程外包服务的专业公司。多年的努力和拼搏,公司的客户遍布全国及东南亚地区,有承接超大订单的能力,是江苏地区专业的信息服务外包公司,现已成为为客户创造价值、深受用户广泛赞誉、具有卓越影响力的互联网服务机构,领跑在行业的前列,成为值得客户信赖的品牌。
Meta Keywords
无锡网站建设,无锡网站优化,无锡网站推广,无锡SEO优化,网站开发,百度推广
Last Checked
just now
Last Status Change
Came back up — just now (11/12/2026)
Last Downtime
First seen down 33 days ago (10/9/2026), back up just now

Observed Changes

DateStatusServer
11/12/2026, 1:18:37 AMActivenginx
10/9/2026, 11:57:38 AMInactiveUnknown
9/22/2026, 3:57:54 PMActiveF-WEB
9/14/2026, 3:40:22 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.