Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
nginx
Page Title
叡智|100年の知性で、AI時代の経営を再定義する
Meta Description
明治大正の松下村塾の精神×AIエージェント。中小企業経営者向けMIKATA、40-55歳プロ向けPX、王道塾の3プログラム。元Microsoft役員辻本氏監修。30分無料相談
Meta Keywords
Not available
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
8/18/2026, 4:02:32 PMActivenginx
4/8/2026, 10:39:39 AMActivenginx
3/15/2026, 8:58:18 PMInactiveUnknown
3/3/2026, 11:12:31 PMInactiveUnknown
12/30/2025, 10:07:09 AMInactiveUnknown
12/25/2025, 3:54:38 AMInactiveUnknown
12/19/2025, 12:26:19 PMInactiveUnknown
11/28/2025, 12:14:46 AMInactiveUnknown
11/11/2025, 10:47:28 AMInactiveUnknown
10/13/2025, 3:06:46 PMInactiveUnknown
8/10/2025, 11:00:31 PMInactiveUnknown
8/2/2025, 8:55:21 PMActivenginx
6/18/2025, 9:19:01 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.