CF1758786926190-tsm20250925063937

WWW.RTSAK.COM - koster.eu

Search for IP or hostnames:

koster.eu checked at 2025-09-25T07:55:26.176Z 376ms 90/90/90 100% R:19

koster.eu

NSns.udag.de
A2001:8d8:fe:53:217:160:80:253 🇩🇪 IONOS SE
PTRns.udag.de
A217.160.80.253🇩🇪 IONOS SE
PTRns.udag.de
MXmx1.koester.eu
A91.249.216.98🇩🇪 EWE TEL
PTRleasedline-static-091-249-216-098.ewe-ip-backbone.de
MXmx2.koester.eu
A90.187.67.69🇩🇪 Vodafone Germany
PTRbusiness-90-187-67-69.pool2.vodafone-ip.de
MXmx3.koester.eu
A31.150.220.79🇩🇪 EWE TEL
PTRdyndsl-031-150-220-079.ewe-ip-backbone.de
NSns.udag.net
A2607:f1c0:fe:53:185:132:33:253 🇺🇸 IONOS-Anycast
PTRns.udag.net
A185.132.33.253🇩🇪 IONOS-Anycast
PTRns.udag.net
NSns.udag.org
A2607:f1c0:fe:53:185:132:34:253 🇺🇸 IONOS-Anycast
PTRns.udag.org
A185.132.34.253🇩🇪 IONOS-Anycast
PTRns.udag.org
A178.254.18.47🇩🇪 EVANZOAS
PTRv45038.1blu.de

eu

Starts with same word

Starts similarily

AI analysis

koster.eu points to a single IP address: 178.254.18.47.

Other host names such as kb-ag.eu, v45038.1blu.de, kosterusa.com, koesterbauchemie.de and kbag.de share IP numbers with koster.eu.

koster.eu is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

At least part of the name servers for koster.eu are shared with other domains, for instance busam.eu, portfolio.discount, ilona-arnold.de, gluedots.es and vagedes.de.

Host names with two IP numbers:

ns.udag.de points to 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253

ns.udag.net points to 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253

ns.udag.org points to 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253

Three mail servers handle koster.eu: mx1.koester.eu, mx2.koester.eu and mx3.koester.eu.

koster.eu shares some mail servers with other domains, for instance koester.eu and kosterusa.com.

Host names with a single IP:

mx1.koester.eu points to: 91.249.216.98

mx2.koester.eu points to: 90.187.67.69

mx3.koester.eu points to: 31.150.220.79

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

YmHkZUx CF johedugfp 2025-09-25