bb4u.ne.jp
インターネット接続サービスBB4U(ビービーフォーユー)
BB4Uインターネットでは棟内の全住戸に対しLAN配線を施し、マンションにインターネット回線を敷設することで常時接続環境を提供しています
Last scanned 7 h agoCompare with another site →
Built with
- Backend
- PHP
Also detected
- Libraries
- Bootstrap · jQuery
- Infrastructure
- Apache
- Third-party services
- Google Tag Manager
Overview
- Status
- alive
- Registered
- not looked up yet
- First seen here
- 2026-09-25
- Hosting
- NTT PC Communications, Inc. · AS2514 · Japan
- DNS
- bb4u.ne.jp
- mose-mail.jp
- Server header
Apache/2.4.6 (CentOS)- Response time
- 1505 ms to first byte, measured from our crawler
- TLS certificate
- GlobalSign · TLSv1.2 · expires 2026-10-06
- Language
- ja
- Mobile-ready
- yes (viewport meta tag)
- Popularity
- ranked #415,636 of the top million (Tranco, a 30-day average of several ranking lists)
- Linked to from
- 4 other sites seen so far
Crawlers
What this site's robots.txt asks of automated readers. See the whole picture.
- robots.txt
- none served
- AI crawlers
- none disallowed
- llms.txt
- none
Loads scripts from
Third-party domains this page pulls JavaScript or iframes from.
Generated automatically from passive, publicly observable data. Think something here is wrong or want this profile removed? See /bot. Machine-readable: JSON.