Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
nginx/1.23.3.2 SnapDragonfly
Page Title
考试客-在线考试系统-全流程专业在线考试平台
Meta Description
考试客全流程专业在线考试系统,不只是考试,更是一种高效工作新体验.考试客是一款专注于全场景考试解决方案的考试系统平台,性能优秀,线上网络考试系统软件,为用户提供更专业,安全,贴近需求的考试产品。
Meta Keywords
在线考试系统,在线考试平台,考试系统,在线考试,考试软件,网络考试系统,网上考试系统,在线考试软件
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
7/30/2026, 5:35:52 PMActivenginx/1.23.3.2 SnapDragonfly
12/10/2025, 3:13:46 AMActivenginx/1.23.3.2 SnapDragonfly

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.