Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
cloudflare
Page Title
开 云 旗 舰 厅 | 开 云 的 网 址 - ( 中 国 ) 温 州 开 云 旗 舰 厅 实 业 集 团 有 限 公 司 欢 迎 您
Meta Description
开云旗舰厅|开云的网址 - (中国)温州开云旗舰厅实业集团有限公司欢迎您,一起来感受开云app登录带来的快乐!欢迎来到开云旗舰厅和我们一起体验开云的网址、开云旗舰网站最优质的在线服务!!!
Meta Keywords
开云旗舰厅, 开云的网址, 开云旗舰网站, 开云app登录, 开云地址登录入口, 开云游戏
Last Checked
just now
Last Status Change
Came back upjust now (9/15/2026)
Last Downtime
First seen down 4 days ago (9/10/2026), back up just now

Observed Changes

DateStatusServer
9/15/2026, 2:55:53 AMActivecloudflare
9/10/2026, 2:09:24 PMInactiveUnknown
8/13/2026, 12:38:13 AMActivecloudflare
7/13/2026, 9:08:26 PMActivecloudflare
6/27/2026, 1:50:06 PMActivecloudflare
10/26/2025, 3:10:59 PMActiveUnknown
5/12/2025, 12:41:34 AMActivenginx
2/4/2025, 6:23:41 AMInactiveUnknown

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.