WWW.RTSAK.COM - group4u.com

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group4u.com checked at 2025-10-17T04:37:36.371Z 242ms 94/94/94 100% R:13

`group4u.com`

NS	`ns01.one.com`
		A	2001:67c:28cc::10 ^ONECOM-INFRA
			PTR	`ns01.one.com`
		A	195.206.121.10^ONECOM-INFRA
			PTR	`ns01.one.com`
NS	`ns02.one.com`
		A	2001:67c:3c0::10 ^{🇩🇰 One.com}
			PTR	`ns02.one.com`
		A	185.10.11.10^One.com
			PTR	`ns02.one.com`
MX	`mx1.pub.mailpod9-cph3.one.com`
		A	185.164.14.118^{🇩🇰 One.com}
			PTR	`mx1.pub.mailpod9-cph3.one.com`
MX	`mx2.pub.mailpod9-cph3.one.com`
		A	185.164.14.119^{🇩🇰 One.com}
			PTR	`mx2.pub.mailpod9-cph3.one.com`
MX	`mx3.pub.mailpod9-cph3.one.com`
		A	185.164.14.120^{🇩🇰 One.com}
			PTR	`mx3.pub.mailpod9-cph3.one.com`
MX	`mx4.pub.mailpod9-cph3.one.com`
		A	185.164.14.124^{🇩🇰 One.com}
			PTR	`mx4.pub.mailpod9-cph3.one.com`
A	2a02:2350:5:102:e7:cfab:72c4:fed8 ^{🇩🇰 One.com}
A	77.111.240.156^{🇩🇰 One.com}
		PTR	`webcluster29.webpod11-cph3.one.com`

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The parent of mail.group4u.com is group4u.com.

group4u.com points to two IP numbers: 2a02:2350:5:102:e7:cfab:72c4:fed8 and 77.111.240.156.

Other host names such as reigando.com, mjj.nu, zinter.se, osgood.nu and driessen.me share IPs with group4u.com.

Two name servers ns01.one.com and ns02.one.com handle the delegation for group4u.com.

group4u.com shares the same name server setup as other domains, for example 2do-digital-vorschau.de, cabo.ink, dbf.be, mnygard.com and safeplaces.org.uk.

Host names with two IP numbers:

ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10.

ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.

group4u.com shares at least partially some mail servers with other domains, for instance grossophoff.de, sarahbethel.com, stix.dk, geptivate.se and stressfighting.com.

Host names with one IP number:

dbq