Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
nginx
Page Title
启达网络 - 领先的互联网营销服务商
Meta Description
启达网络Qida.Net专业提供企业互联网营销整体解决方案、电商运营、视觉设计、微信小程序、网站建设等相关服务
Meta Keywords
网站建设,微信营销,小程序开发,电商运营,视觉设计,全网营销,临沂网络公司,公众号运营维护,400电话,CRM系统,互联网营销解决方案,APP开发,企业邮箱
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
7/25/2026, 5:14:05 AMActivenginx
4/8/2026, 10:00:53 PMActivenginx
3/12/2026, 3:44:06 PMInactiveUnknown
2/4/2026, 12:33:40 AMInactiveUnknown
11/26/2025, 5:56:16 PMActivenginx
7/31/2025, 8:05:28 AMActivenginx
4/12/2025, 12:08:14 AMActivenginx

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.

Metrics we monitor

  • Uptime percentage: The percentage of time your website is accessible
  • Response time: How quickly your server responds to requests
  • Status codes: HTTP response codes indicating server status

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.