Website Down Checker

See whether a site was up at our last check and when it last went down.

Current Status

Status
Active
Server Type
nginx
Page Title
業務用エアコンの購入・取り替え工事・取付工事なら業務エアコン.com|石川富山福井
Meta Description
金沢を中心とした、石川県・富山県・福井県は現場下見・見積無料!業務エアコンの購入・取り替え工事・取り付け工事は地元金沢の井筒管材(株)運営の「業務エアコン.com」におまかせ下さい。三菱電機・三菱重工・その他大手メーカーの業務エアコンを常時大量販売しているからこそ、激安販売価格が可能。工事も多くの施工実績を積んだ、技術
Meta Keywords
金沢,石川県,富山県,福井県,業務用エアコン,エアコン取付工事,エアコン取り替え工事,店舗用エアコン,見積り無料,激安販売最低価格保証,地元金沢で創業30年の安心と実績
Last Checked
just now
Last Status Change
Came back up — 36 days ago (10/3/2026)
Last Downtime
First seen down 9 months ago (1/30/2026), back up 36 days ago

Observed Changes

DateStatusServer
10/3/2026, 9:14:27 PMActivenginx
2/10/2026, 7:31:35 AMInactiveUnknown
1/30/2026, 10:53:42 PMInactiveUnknown
1/14/2026, 7:35:38 PMActivenginx
9/11/2025, 7:39:55 PMActivenginx
8/30/2025, 6:04:08 PMActivenginx
8/10/2025, 8:23:57 PMInactiveUnknown
7/30/2025, 6:49:24 AMInactiveUnknown
6/20/2025, 6:33:31 AMInactiveUnknown
5/28/2025, 1:49:29 AMInactivenginx

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 monitor with 7-day uptime percentage, failed checks, average latency by region, and daily outages

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, CNAME, TXT 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

This page shows whether we could reach a website the last time we checked it. We also keep a record of when it went down and came back, so you can see whether an outage is new or has happened before. For each site we show:

  • Website availability and response status
  • Server software and configuration
  • Meta information including titles and descriptions
  • Historical uptime patterns

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.