Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
openresty
Page Title
AIRCLAB — Intelligent Robotics Engineering
Meta Description
AIRCLAB develops intelligent Robot Control technologies, AI-powered robotics platforms, embedded systems, cloud infrastructure and remote interaction technologies.
Meta Keywords
Not available
Last Checked
21 hours ago
Last Status Change
Came back up — 21 hours ago (10/2/2026)
Last Downtime
First seen down 15 months ago (6/21/2025), back up 21 hours ago

Observed Changes

DateStatusServer
10/2/2026, 7:47:31 PMActiveopenresty
4/7/2026, 4:40:47 PMInactiveUnknown
4/3/2026, 4:18:27 AMInactiveUnknown
2/11/2026, 1:01:25 AMInactiveUnknown
2/8/2026, 4:26:50 AMInactiveUnknown
2/3/2026, 7:40:22 AMInactiveUnknown
12/21/2025, 6:20:15 PMInactiveUnknown
10/24/2025, 1:26:48 PMInactiveUnknown
9/19/2025, 6:46:30 PMInactiveUnknown
9/4/2025, 11:21:38 AMInactiveUnknown
8/31/2025, 3:25:55 PMInactiveUnknown
7/12/2025, 5:56:49 AMInactiveUnknown
6/23/2025, 4:10:40 AMInactiveUnknown
6/21/2025, 6:15:29 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.

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.