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
Apache
Page Title
東京・千葉の換気扇なら換気扇工事専門店 換気扇館
Meta Description
個人様や法人様問わず、東京を中心に広い範囲で換気扇工事のご依頼を承っており、年間100件以上の施工実績をもつスタッフが現地に駆けつけて施工いたします。どなたでも気軽にご利用いただけるよう、現地までの出張費用やお見積もり作成は全て完全無料でご案内しております。また、お見積もり後の追加施工による請求は一切なく、明朗会計を心がけてサービスをご提供しておりますので、初めての方でも安心してご依頼いただけます。専門知識と技術を駆使し、お客様のお困りごとを解決に導けるよう、全力で施工に取り組みます。
Meta Keywords
東京,換気扇
Last Checked
just now
Last Status Change
Came back up — just now (11/14/2026)
Last Downtime
First seen down 11 months ago (12/14/2025), back up just now

Observed Changes

DateStatusServer
11/14/2026, 3:11:33 AMActiveApache
1/11/2026, 10:21:51 PMInactiveUnknown
1/7/2026, 5:20:07 PMInactiveUnknown
12/14/2025, 3:48:18 PMInactiveUnknown
10/28/2025, 10:55:12 AMActiveApache
10/6/2025, 2:32:33 AMActiveApache
6/24/2025, 6:44:28 AMActiveApache

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.