Website Down Checker

See whether a site was up at our last check and when it last went down.

tsf8.cn

Uptime & Server Information

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Current Status

Status
Active
Server Type
Microsoft-IIS/10.0
Page Title
土方信息网，土石方信息网，土石方工程信息网，土石方交流吧，土石方吧，挖土机,挖掘机,推土机,装载机,工程机械,挖机,重庆两江新区,土石方工程,平地机,土方工程,两江新区,基础工程,后八轮,土石方,小型挖掘机,重庆两江新区土石方,车队,土方,重庆两江新区管委会,工程机械,土石方工程量计算,土方开挖,重庆两江新区,轮式挖掘机,两江新区
Meta Description
土石方信息网致力于提供全国各地土方工程信息，包括土石方工程建筑企业、开发商、承包商、施工队伍、后八轮车队……等信息交流服务平台，为企业搭建诚信的供需平台。
Meta Keywords
工程车土石方信息网,土方工程车队信息,土石方工程车队信息,土石方工程信息网,土石方信息网,土石方工程信息,矿区工程车队信息,运煤车队信息,土石方工程,公路工程,土石方,土石方工程吧,土石方吧,土方吧,土方工程吧
Last Checked
just now
Last Status Change
Came back up — 7 days ago (10/15/2026)
Last Downtime
First seen down 15 days ago (10/7/2026), back up 7 days ago

Observed Changes

DateStatusServer
10/15/2026, 4:54:34 PMActiveMicrosoft-IIS/10.0
10/7/2026, 7:26:36 AMInactiveUnknown
6/27/2026, 8:15:57 AMActiveMicrosoft-IIS/10.0

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.

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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.