CF1759713942844-tsm20251005211530

IPLIST.NET - 1and1.tt

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1and1.tt checked at 2025-10-06T01:25:42.822Z 222ms 83/83/83 100% R:13

1and1.tt

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

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NSa.lactld.org
NSpch.nic.tt
NSripe.nic.tt
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com

Starts with same word

Starts similarily

AI analysis

1and1.tt resolves to one IP number: 217.160.233.98.

other host names including gsac.de, freereader.ch, 1und1.sg, 1and1.fm and websitestart.at share IP numbers with 1and1.tt.

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

1and1.tt shares the same name server setup as other domains, for instance oneandone.tc, diyhomepage.biz, free-phon.net, nueske-online.de and chrono.es.

1and1.tt at least partially shares name servers with other domains, for instance schokolade.tv, website-start.com, fdw.de, lux.im and nicolabaark.com.

Host names with two IP numbers:

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

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

1and1.tt shares the same mail server setup as other domains, for instance mail.wiest-ag.de, liko-montagen.de, camlex-studio.de, toolbin.de and gecos.com.

1and1.tt shares some mail servers with other domains, at least partially, for instance eder-sonnenschutz.de, lagerdaten.de, macauto-group.de, mail.hello-muenchen.de and zeides.de.

These mail servers are commonly used alongside mail2.eder-sonnenschutz.de and mail.eder-sonnenschutz.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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