Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
nginx
Page Title
华祺文档网 - 免费学习网_精品教育范文网
Meta Description
华祺文档网分享各类优秀范文学习,包括心得体会、计划总结、观后感、读后感、学生作文和教学资源等新范文资料,为用户打造一站式的范文资料网站。
Meta Keywords
范文网,工作计划,工作总结,讲话发言,心得体会,事迹材料,党课范文,对照材料,思想汇报,述职报告
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
8/9/2026, 3:15:56 AMActivenginx
7/21/2026, 4:47:43 AMActivenginx
6/27/2026, 7:11:27 PMActivenginx
5/25/2026, 11:52:00 PMActivenginx
4/9/2026, 6:06:34 PMInactiveUnknown
3/17/2026, 4:14:53 PMInactiveUnknown
2/13/2026, 12:48:19 PMInactiveUnknown
1/23/2026, 9:06:58 PMActivenginx
12/25/2025, 2:07:06 PMInactiveUnknown
12/16/2025, 12:11:46 PMInactiveUnknown
10/31/2025, 10:41:16 AMActivenginx
9/14/2025, 5:40:41 AMActivenginx
9/6/2025, 2:57:28 AMActivenginx
8/12/2025, 6:00:27 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.

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.