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
深圳城市网科技有限公司
Meta Description
深圳最大、最早的地方生活资讯门户,网站由南方报业总编辑题名,网站致力于促进深圳文化、娱乐和生活方式的融合和互动,充分展示深圳的资讯、民生、商业动态,网站覆盖深港及珠三角3000万人口、辐射东南没海周边1亿人群、影响国内外3亿网民。
Meta Keywords
深圳在线、深圳旅游、深圳教育、深圳城市网、深圳消费、深圳娱乐、深圳黄页、深圳新闻、社区综合资讯网站、深圳新闻、深圳资讯、深圳生活、便民手册、深圳情感、深圳论坛、城市消费、城市交通、城市 吃喝玩乐、深圳话题、深圳热点
Last Checked
just now
Last Status Change
Came back up — 30 days ago (10/11/2026)
Last Downtime
First seen down 11 months ago (11/18/2025), back up 30 days ago

Observed Changes

DateStatusServer
10/11/2026, 3:15:13 PMActiveMicrosoft-IIS/8.5
5/16/2026, 7:22:47 AMInactiveUnknown
4/4/2026, 9:53:40 PMInactiveUnknown
3/9/2026, 2:13:48 PMInactiveUnknown
1/23/2026, 4:37:05 PMInactiveUnknown
12/18/2025, 10:15:56 AMInactiveUnknown
11/18/2025, 2:22:06 AMInactiveUnknown
11/9/2025, 4:14:28 PMActiveMicrosoft-IIS/8.5
6/23/2025, 7:43:43 AMActiveMicrosoft-IIS/8.5
6/21/2025, 10:52:25 PMInactiveUnknown
6/20/2025, 9:44:16 AMInactiveUnknown
6/18/2025, 6:56:14 AMActiveMicrosoft-IIS/8.5
3/15/2025, 8:14:46 PMActiveMicrosoft-IIS/7.5

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.