CF1761142694840-tsm20251017082432

MXLIST.NET - 1und1.cc

Search for IP or hostnames:

1und1.cc checked at 2025-10-22T14:18:14.827Z 480ms 69/69/69 100% R:11

1und1.cc

MXmx00.1und1.de
MXmx01.1und1.de
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
A217.160.233.98🇩🇪 IONOS-AS
PTRclienthosting.eu

cc

NSac1.nstld.com
NSac2.nstld.com
NSac3.nstld.com
NSac4.nstld.com

Starts with same word

Starts similarily

AI analysis

1und1.cc maps to IP address 217.160.233.98.

Other host names, for instance s223485877.onlinehome.fr, hingeguckt.de, oneandone.si, oneandone.com.pk and jeden-i-jeden.de share IP numbers with 1und1.cc.

Two name servers ns55.1und1.de and ns56.1und1.de are delegated to 1und1.cc.

1und1.cc uses the same name server configuration as other domains, such as betten-luna.de, passiontec.es, kaminland-partner.de, gruber.ws and personalcloud.de.

1und1.cc at least partially shares name servers with other domains such as oneandone.sk, lotterie.co, schumachers-reisedienst.de, kef.ch and 4trace.eu.

Host names with two IPs:

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 handle 1und1.cc: mx00.1und1.de and mx01.1und1.de.

1und1.cc shares the same mail server setup as other domains, including united-internet.sk, united-internet.pt, united-internet.jp, unitedinternet.name and unitedinternet.jp.

1und1.cc shares some mail servers with other domains, at least partially, for instance sapportale.de.

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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OJzrxlA CF johedugfp 2025-10-22