Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
nginx/1.20.1
Page Title
飞鱼加速下载-飞鱼加速官网-飞鱼免费加速器-飞鱼加速最新版-飞鱼加速安装包
Meta Description
飞鱼加速提供下载、安装包、官网信息与最新版资源,支持安卓、iOS、Windows、macOS等多平台使用,适合寻找好用的、稳定的、免费试用的加速工具用户,帮助快速获取最新版本与相关安装信息。
Meta Keywords
飞鱼加速,飞鱼加速下载,飞鱼加速官网,飞鱼免费加速器,飞鱼加速最新版,飞鱼加速安装包,飞鱼电脑版,飞鱼手机版,飞鱼安卓版,飞鱼iOS版,飞鱼Windows,飞鱼macOS,飞鱼Linux,飞鱼VPN,飞鱼加速器
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
8/17/2026, 3:34:49 AMActivenginx/1.20.1
5/22/2026, 10:40:30 PMActivecloudflare
4/3/2026, 2:27:18 PMActivecloudflare
3/16/2026, 3:41:58 PMInactiveUnknown
2/28/2026, 9:10:07 PMInactiveUnknown

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.