CF1757918743138-tsm20250914164358

WWW.RTSAK.COM - cs4u.de

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cs4u.de checked at 2025-09-15T06:45:43.110Z 405ms 85/85/85 100% R:22

cs4u.de

MXmx00.ionos.de
A212.227.15.41🇩🇪 IONOS SE
PTRmx00.kundenserver.de
MXmx01.ionos.de
A217.72.192.67🇩🇪 IONOS SE
PTRmx01.kundenserver.de
NSns3.kundenserver.de
A2001:8d8:fe:53:0:d9a0:5223:100 🇩🇪 IONOS SE
PTRns1035.ui-dns.com
A217.160.82.35🇩🇪 IONOS SE
PTRns1035.ui-dns.com
NSns4.kundenserver.de
A2001:8d8:fe:53:0:d9a0:5322:100 🇩🇪 IONOS SE
PTRns1034.ui-dns.org
A217.160.83.34🇩🇪 IONOS SE
PTRns1034.ui-dns.org
A2001:8d8:100f:f000::2f4 🇩🇪 IONOS SE
PTR2001-08d8-100f-f000-0000-0000-0000-02f4.elastic-ssl.ui-r.com
A217.160.0.181🇩🇪 IONOS SE
PTR217-160-0-181.elastic-ssl.ui-r.com

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

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Starts with same word

Starts similarily

AI analysis

www.cs4u.de is a child of cs4u.de.

cs4u.de points to two IP numbers: 2001:8d8:100f:f000::2f4 and 217.160.0.181.

IP numbers are shared between cs4u.de and other host names such as stramat.com, hansspeit.de, koveninsurance.com, medientechnikverleih.de, and det-online.de.

Two name servers, ns3.kundenserver.de and ns4.kundenserver.de, are delegated to cs4u.de.

The name server setup of cs4u.de is identical to that of other domains such as shws.de, onlinezeitungen.org, rc-uffenheim.de, hwg-ausbau.de, and v-net.de.

ns3.kundenserver.de and ns4.kundenserver.de both point to two IP numbers each: 2001:8d8:fe:53:0:d9a0:5223:100, 217.160.82.35 and 2001:8d8:fe:53:0:d9a0:5322:100, 217.160.83.34 respectively.

Two mail servers, mx00.ionos.de and mx01.ionos.de, manage cs4u.de.

Just like the domains i-pha.net, utilidad.com, anima-hundeschule.de, swfv.at, and proso-project.eu, cs4u.de also follows the same mail server setup.

Some mail servers are at least partially shared between cs4u.de and other domains, such as dreamhotel-frankfurt.de.

IP number 212.227.15.41 is pointed to by mx00.ionos.de. IP number 217.72.192.67 is pointed to by mx01.ionos.de.

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

NkftjtG CF johedugfp 2025-09-15