CF1760402488609-tsm20251012143351

WWW.RTSAK.COM - 1and1.do

Search for IP or hostnames:

1and1.do checked at 2025-10-14T00:41:28.566Z 206ms 80/80/80 100% R:12

1and1.do

NSns55.1und1.de
A2001:8d8:fe:53:0:d9a0:5221:100 🇩🇪 IONOS SE
PTRns1033.ui-dns.com
A217.160.82.33🇩🇪 IONOS SE
PTRns1033.ui-dns.com
NSns56.1und1.de
A2001:8d8:fe:53:0:d9a0:5320:100 🇩🇪 IONOS SE
PTRns1032.ui-dns.org
A217.160.83.32🇩🇪 IONOS SE
PTRns1032.ui-dns.org
MXmx00.kundenserver.de
A212.227.15.41🇩🇪 IONOS SE
PTRmx00.kundenserver.de
MXmx01.kundenserver.de
A217.72.192.67🇩🇪 IONOS SE
PTRmx01.kundenserver.de
A217.160.233.98🇩🇪 IONOS SE
PTRclienthosting.eu

do

NSns1.nic.do
NSns2.nic.do
NSns4.nic.do
NSns5.nic.do
NSns.nic.do
NSphloem.uoregon.edu
NSa.lactld.org

Starts with same word

Starts similarily

AI analysis

1and1.do points to IP number 217.160.233.98.

For instance, other host names vertiper.info, freereader.co.uk, vertiper.de, webseitestart.de and 1-ed-1.eu share IP numbers with 1and1.do.

1and1.do is delegated to two name servers: ns55.1und1.de and ns56.1und1.de.

1and1.do uses the same name server setup as other domains such as 1und1.nl, 1und1smartpad.com, mi-web-personal.pl, oneandone.si and 2av.eu.

Host names with two IP numbers:

ns55.1und1.de points to 2001:8d8:fe:53:0:d9a0:5221:100 and 217.160.82.33; ns56.1und1.de points to 2001:8d8:fe:53:0:d9a0:5320:100 and 217.160.83.32.

Two mail servers mx00.kundenserver.de and mx01.kundenserver.de handle 1and1.do.

1and1.do shares the same mail server setup as other domains, for instance mx1.parat.eu, amp-med.com, vzhost1.miz-networx.de, miracle-world.de and oneudecker.de.

1and1.do shares mail servers with other domains at least partially; for instance rsk-immobilien.de, pilotar.de, qbus-architektur.de, elektrohess.de and woza.de.

these mail servers are commonly used alongside mx01.busymouse.de and mx02.busymouse.de.

Host names with one IP number:

mx00.kundenserver.de points to: 212.227.15.41.

mx01.kundenserver.de points to: 217.72.192.67.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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NyZujBg CF johedugfp 2025-10-14