linux4u.jp checked at 2025-03-01T11:40:59.403Z 251ms 56/63/63 89% R:11DNS.NINJA - linux4u.jp
Search for IP or hostnames
linux4u.jp
| MX | ns.linux4u.jp | ||||||
| A | 153.121.40.37🇯🇵 SAKURA internet AS9370 | ||||||
| PTR | sakura1.pocketstudio.net | ||||||
| NS | sakura1.pocketstudio.net | ||||||
| A | 153.121.40.37🇯🇵 SAKURA internet AS9370 | ||||||
| PTR | sakura1.pocketstudio.net | ||||||
| NS | sakura3.pocketstudio.net | ||||||
| A | 153.121.46.159🇯🇵 SAKURA internet AS9370 | ||||||
| PTR | sakura3.pocketstudio.net | ||||||
| A | 153.121.40.37🇯🇵 SAKURA internet AS9370 | ||||||
| PTR | sakura1.pocketstudio.net | ||||||
jp
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| 0 | ||||
| 0 | ||||
| 0 | ||||
| 0 | ||||
| 1 | ||||
| (u) | ns.linux4u.jp | |||
| 10 | ||||
| (lm) | linux4u.com | |||
| (lm) | linux4u.info | |||
| (lm) | linux4u.pro | |||
| (lm) | linux4u.de | |||
| (lm) | linux4u.fr | |||
| (lm) | linux4u.co.kr | |||
| (lm) | linux4u.nl | |||
| (lm) | linux4u.jp | |||
| (lm) | linux4u.org | |||
| (lm) | linux4u.net | |||
| 10 | ||||
| (le) | linux4u.info | |||
| (le) | linux4u.pro | |||
| (le) | linux4u.de | |||
| (le) | linux4u.fr | |||
| (le) | linux4u.co.kr | |||
| (le) | linux4u.nl | |||
| (le) | linux4u.jp | |||
| (le) | linux4u.org | |||
| (le) | linux4u.net | |||
| (le) | linux4u.com | |||
AI analysis
The parent of ns.linux4u.jp is linux4u.jp.
153.121.40.37 is the IP number that linux4u.jp points to.
IP numbers are shared between linux4u.jp and other host names such as ns.docker.jp, spten.jp, ns.cloudstack.jp, ns.dkbk.jp, and ns.cloudcomputing.jp.
Two name servers, sakura1.pocketstudio.net and sakura3.pocketstudio.net, have been delegated to linux4u.jp.
The name server setup of linux4u.jp is identical to that of other domains such as dkbk.jp, spten.jp, cloudstack.jp, docker.jp, and pocketstudio.net.
sakura1.pocketstudio.net and sakura3.pocketstudio.net both point to different IP numbers. 153.121.40.37 and 153.121.46.159 respectively.
The mail server, ns.linux4u.jp, handles linux4u.jp.
Just like other domains, such as ns.linux4u.jp, linux4u.jp also has the same mail server setup.
153.121.40.37 is the IP number that ns.linux4u.jp points to.
dbq