Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
Tengine
Page Title
发现AI - 专业AI导航网站,一站式AI导航,发现AI官网
Meta Description
发现AI官网,发现AI是一个专业AI导航网站,提供一站式AI导航。收录优质AI工具,AI网站、AI产品,包括办公、设计、编程、对话AI等优质AI工具导航。
Meta Keywords
AI导航,发现AI,发现AI官网
Last Checked
just now
Last Status Change
Came back up — 35 days ago (9/8/2026)
Last Downtime
First seen down 36 days ago (9/7/2026), back up 35 days ago

Observed Changes

DateStatusServer
9/8/2026, 4:43:13 PMActiveTengine
9/7/2026, 4:41:09 PMInactiveUnknown
9/6/2026, 4:38:27 PMActiveTengine
9/4/2026, 4:39:52 PMActiveTengine
9/2/2026, 4:43:07 PMActiveTengine
8/31/2026, 5:16:32 PMActiveTengine
8/21/2026, 8:34:58 AMActiveTengine
8/11/2026, 2:05:05 PMActiveTengine
8/5/2026, 3:54:33 PMActiveTengine
7/11/2026, 7:12:39 AMActiveTengine
6/26/2026, 9:45:38 AMActiveTengine
6/4/2026, 3:49:45 AMActiveTengine
5/11/2026, 10:17:29 PMActiveTengine
5/8/2026, 11:34:47 PMActiveTengine
2/3/2026, 7:10:34 PMInactiveUnknown
1/30/2026, 8:54:57 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.

What this page reports

  • Last status change: When we last saw a site switch between reachable and unreachable
  • Last downtime: When a site was most recently seen down, and whether it has come back
  • Server and meta information: The server software, page title and meta tags we last observed

We check a domain at most once a day and record an observation only when something changes, so these are the times a change was seen rather than the exact moment it happened. For continuous, minute-by-minute checks with alerting, use website monitoring.


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.