WWW.RTSAK.COM - computersystems4u.net

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computersystems4u.net checked at 2025-10-24T19:42:53.227Z 215ms 68/68/68 100% R:12

`computersystems4u.net`

NS	`ns1.world4you.at`
		A	2607:f1c0:fe:53:185:132:32:253 ^{🇺🇸 IONOS-Anycast}
			PTR	`ns2.world4you.at`
		A	185.132.32.253^{🇩🇪 IONOS-Anycast}
			PTR	`ns2.world4you.at`
NS	`ns2.world4you.at`
		A	2001:8d8:fe:53:217:160:82:253 ^{🇩🇪 IONOS-AS}
			PTR	`ns1.world4you.at`
		A	217.160.82.253^{🇩🇪 IONOS-AS}
			PTR	`ns1.world4you.at`
MX	`mail.computersystems4u.net`
		A	81.19.149.31^{🇦🇹 World4You Internet Services GmbH}
			PTR	`mail14.world4you.com`
A	81.19.159.17^{🇦🇹 World4You Internet Services GmbH}
		PTR	`www17sni.world4you.com`

mail.computersystems4u.net

computersystems4u.net

computersystems4u.net

computersystems4u.net is the parent of mail.computersystems4u.net.

computersystems4u.net points to IP number 81.19.159.17.

For instance, other host names craft-up.com, dr-schmidt.co.at, woern.at, danubia.wien and sulpicius.at share IP numbers with computersystems4u.net.

computersystems4u.net is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.

computersystems4u.net uses the same name server setup as other domains such as elektronotfall-linz.at, steyrer.co.at, egw-linz.at, bachler2.at and promtech.at.

Host names with two IP numbers:

ns1.world4you.at points to 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253; ns2.world4you.at points to 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253.

computersystems4u.net is handled by a single mail server, mail.computersystems4u.net.

mail.computersystems4u.net points to a single IP: 81.19.149.31.

dbq