Website Uptime Monitor
Monitor website availability and server information for any domain
Current Status
Status
Active
Server Type
cloudflare
Page Title
WordPressが超高速の最新レンタルサーバー｜コアサーバー
Meta Description
高速・高安定・大容量のレンタルサーバー「コアサーバー」。全プラン転送量無制限、高速SSD、無料SSL、WordPressインストール対応！さらにサポートも充実。30日間の無料お試し期間があるので、個人から法人まで安心してお使いいただけます。
Meta Keywords
コアサーバー,CORESERVER,レンタルサーバー,ホスティング,高速
Most Recent Data
0 hours, 0 minutes ago
Historical Data
| Date | Status | Server |
|---|---|---|
| 3/15/2026, 1:07:38 AM | Active | cloudflare |
| 2/8/2026, 3:41:30 PM | Inactive | Unknown |
| 2/5/2026, 6:01:44 PM | Inactive | Unknown |
| 1/23/2026, 1:35:44 AM | Inactive | Unknown |
| 1/20/2026, 10:54:50 AM | Inactive | Unknown |
| 1/17/2026, 5:35:30 AM | Inactive | Unknown |
| 1/12/2026, 1:31:04 PM | Active | cloudflare |
| 1/10/2026, 10:54:59 PM | Inactive | Unknown |
| 12/16/2025, 5:08:53 AM | Inactive | Unknown |
| 12/8/2025, 9:55:29 PM | Active | cloudflare |
| 12/2/2025, 6:56:55 PM | Inactive | Unknown |
| 11/28/2025, 1:00:38 AM | Active | cloudflare |
| 11/25/2025, 10:58:51 AM | Active | cloudflare |
| 11/21/2025, 1:13:40 PM | Inactive | Unknown |
| 11/15/2025, 11:20:30 PM | Active | cloudflare |
| 11/8/2025, 9:25:44 AM | Active | cloudflare |
| 11/6/2025, 7:42:09 PM | Active | cloudflare |
| 10/4/2025, 5:35:39 PM | Active | cloudflare |
| 7/29/2025, 2:34:18 AM | Active | cloudflare |
Want to reliably monitor your website's status?
We provide 24/7 monitoring with instant alerts, detailed statistics, and customizable checks. Perfect for keeping your website reliable and your users happy.
Try Free Website MonitoringOne website free. No credit card required.
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
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.
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.