CF1763184880781-tsm20251109205412

WWW.ROBTEX.COM - 1and1.cr

Search for IP or hostnames:

1and1.cr checked at 2025-11-15T05:34:40.758Z 291ms 112/112/112 100% R:10 allDone:true timedOut:false

1and1.cr

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

cr

NSca1.nic.cr
NSca2.nic.cr
NSde.nic.cr
NSdns.nic.cr
NSp.nic.cr
NSa.lactld.org

Starts with same word

Starts similarily

AI analysis

1and1.cr resolves to a single IP: 217.160.233.98.

Other host names, for instance eins-und-eins.co.at, www1-and-1.be, 1und1.ro, 1und1.com.br and www.e-mail.de share IP numbers with 1and1.cr.

1and1.cr has two name servers: ns55.1und1.de and ns56.1und1.de.

1and1.cr shares the same name server setup as other domains, for example buzzer.net, holzmedia.cn, 1and1.co.lc, 1and1.kz and medipass.ag.

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.

1and1.cr is served by two mail servers: mx00.kundenserver.de and mx01.kundenserver.de.

1and1.cr shares the mail server setup with other domains, for example jakoby.de, willi-schnitzler.de, tobit.knippen-verwaltung.de, postbote.towntalker.de and mail.aic-chemnitz.de.

1and1.cr shares some mail servers with other domains, at least partially; for instance wibu.de, 3h-automobile.com, brieske.de, siamnature.de and exchange.dhidcw.de.

Host names with a single IP:

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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