Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
Apache
Page Title
空間デザイン会社 株式会社O.D.A. |展覧会・展示会・文化催事の企画/デザイン/制作/運営までを総合的にプロデュース
Meta Description
空間デザイン会社、(株)O.D.Aのホームページ。 都内外主要美術館・博物館・ギャラリー等の文化施設で開催される展覧会の空間/会場デザイン・設計・施工までをトータルに行っています。
Meta Keywords
O.D.A,ODA,小田,小田 誠治,誠治,神奈川,空間デザイン,内装,施工,美術館,博物館,会場デザイン,グラフィックデザイン,インテリアデザイン,施工業者,業務委託,博物館,文化施設,小田誠治,キャプションデザイン,バナー,グラフィックパネル,タペストリー,制作,企画,オフィシャルデザインアート,空間造形,造作,照明,展示会,展覧会,美術展,展示計画,演出,空間演出,大規模,落ち着いた,クール,かっこいい,有名,小田誠治,鈴村弘子,横浜,
Last Checked
just now
Last Status Change
No change observed
Last Downtime
Never observed down

Observed Changes

DateStatusServer
9/26/2026, 12:28:51 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

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.