Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
Tengine
Page Title
六方云—工业互联网安全,工控安全,AI安全,关键信息基础设施安全
Meta Description
一直致力于用最先进的技术,去防御信息安全威胁,让万物安全互联,从而让人们放心地享受技术发展带来的美好新生活。
Meta Keywords
六方云,工业防火墙,工业互联网安全,工控安全,工业信息安全,关基安全,关键信息基础设施安全,工业态势感知安全,工业互联网,安全周刊,AI安全,AI基因,威胁免疫,工业审计,工业网闸,工业控制系统安全,ICS安全,
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
8/29/2026, 9:20:40 PMActiveTengine
7/11/2026, 1:19:03 PMInactiveUnknown
5/26/2026, 4:40:20 AMInactiveUnknown
4/16/2026, 9:33:29 AMActiveTengine
4/1/2026, 3:46:08 PMInactiveUnknown
3/6/2026, 4:56:49 PMActiveTengine
3/1/2026, 7:23:10 AMActiveTengine

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.