CF1760769110385-tsm20251017082432

NSLIST.NET - tech4u.jp

Search for IP or hostnames:

tech4u.jp checked at 2025-10-18T06:31:50.371Z 273ms 109/109/109 100% R:16

tech4u.jp

MXrukihena.xsrv.jp
A183.90.240.29๐Ÿ‡ฏ๐Ÿ‡ต XSERVER
PTRsv2228.xserver.jp
NSdexter.ns.cloudflare.com
A2606:4700:58::a29f:2cbe ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRdexter.ns.cloudflare.com
A2803:f800:50::6ca2:c3be ๐Ÿ‡จ๐Ÿ‡ท Cloudflare
PTRdexter.ns.cloudflare.com
A2a06:98c1:50::ac40:23be ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRdexter.ns.cloudflare.com
A108.162.195.190๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRdexter.ns.cloudflare.com
A162.159.44.190 Cloudflare
PTRdexter.ns.cloudflare.com
A172.64.35.190๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRdexter.ns.cloudflare.com
NSkeira.ns.cloudflare.com
A2606:4700:50::a29f:26ce ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRkeira.ns.cloudflare.com
A2803:f800:50::6ca2:c2ce ๐Ÿ‡จ๐Ÿ‡ท Cloudflare
PTRkeira.ns.cloudflare.com
A2a06:98c1:50::ac40:22ce ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRkeira.ns.cloudflare.com
A108.162.194.206๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRkeira.ns.cloudflare.com
A162.159.38.206 Cloudflare
PTRkeira.ns.cloudflare.com
A172.64.34.206๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRkeira.ns.cloudflare.com
A183.90.240.29๐Ÿ‡ฏ๐Ÿ‡ต XSERVER
PTRsv2228.xserver.jp

jp

NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp

Up

Starts with same word

Starts similarily

AI analysis

tech4u.jp is the parent of www.tech4u.jp, host21.tech4u.jp and host22.tech4u.jp.

tech4u.jp resolves to one IP number: 183.90.240.29.

other host names including antiaging-life.tokyo, mail.chusengreencard.com, www.rukihena.com, idea-factory.jp and chusengreencard.com share IP numbers with tech4u.jp.

tech4u.jp is delegated to two name servers dexter.ns.cloudflare.com and keira.ns.cloudflare.com.

tech4u.jp shares the same name server setup as other domains, for instance makstelar.com, martin-kazino.top, kishmish.com, rukihena.com and filerepo.com.

tech4u.jp at least partially shares name servers with other domains, for instance rayban-ukraine.com.ua, houstonuptowndentists.com, hnymwx.com, webfirmam.net and afrozigo.com.

these name servers are commonly used alongside grannbo.ns.cloudflare.com.

Host names with six IP numbers:

Host name dexter.ns.cloudflare.com points to: 2606:4700:58::a29f:2cbe, 2803:f800:50::6ca2:c3be, 2a06:98c1:50::ac40:23be, 108.162.195.190, 162.159.44.190 and 172.64.35.190.

Host name keira.ns.cloudflare.com points to: 2606:4700:50::a29f:26ce, 2803:f800:50::6ca2:c2ce, 2a06:98c1:50::ac40:22ce, 108.162.194.206, 162.159.38.206 and 172.64.34.206.

tech4u.jp is handled by a single mail server, rukihena.xsrv.jp.

tech4u.jp shares its mail server setup with other domains, including rukihena.com and rukihena.xsrv.jp.

rukihena.xsrv.jp resolves to IP 183.90.240.29.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

hphGcpy CF johedugfp 2025-10-18