4-u.ch - robtex.com

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4-u.ch checked at 2026-01-20T12:52:27.529Z 534ms 66/66/66 100% R:15 allDone:true timedOut:false cfaller:db39ea80/27:9c701455:6:18538:-:-:-

`4-u.ch`

MX	`mail.4-u.ch`
		A	168.119.41.22^{🇩🇪 Hetzner}
			PTR	`lx18.hoststar.hosting`
NS	`ns1.hoststar.hosting`
		A	88.99.214.141^{🇩🇪 Hetzner}
			PTR	`ns1.hoststar.hosting`
NS	`ns2.hoststar.hosting`
		A	185.48.228.80^{🇨🇭 netcup-AS}
			PTR	`ns2.hoststar.hosting`
A	168.119.41.22^{🇩🇪 Hetzner}
		PTR	`lx18.hoststar.hosting`

`ch`

	NS	`a.nic.ch`
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`

Up

mail.4-u.ch

Starts with same word

4-u.de

4-u.net

4-u.eu

4-u.name

4-u.jp

4-u.ch

4-u.co.uk

4-u.pl

4-u.dk

4-u.co

4-u.com

4-u.by

4-u.co.il

Starts similarily

4-u.ch

4-u.co.uk

4-u.pl

4-u.dk

4-u.co

4-u.com

u-4.org

u-4.net

4-u.by

4-u.co.il

u-4.at

u-4.de

4-u.de

4-u.net

4-u.eu

u-4.com

4-u.name

4-u.jp

AI analysis

4-u.ch is the parent of mail.4-u.ch.

4-u.ch resolves to a single IP address: 168.119.41.22.

Other host names including mail.drgnet.ch, t-soft.ch, bestnails.ch, tvsv.ch and mail.beauty-style.ch share IP numbers with 4-u.ch.

4-u.ch's delegation uses two name servers, ns1.hoststar.hosting and ns2.hoststar.hosting.

4-u.ch shares the same name server setup as other domains, for example planlingvoj.ch, w4h.eu, tele4.tv, hikeandsleep.ch and deepdivemusic.de.

Host names with a single IP:

ns1.hoststar.hosting points to 88.99.214.141.

ns2.hoststar.hosting points to 185.48.228.80.

4-u.ch is handled by a single mail server, mail.4-u.ch.

mail.4-u.ch points to a single IP: 168.119.41.22.