CF1757586073211-tsm20250910161120

DNSWHOIS.INFO - 1and1.to

Search for IP or hostnames:

1and1.to checked at 2025-09-11T10:21:13.193Z 295ms 102/102/102 100% R:12

1and1.to

NSns-1and1.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:51c8:100 🇩🇪 IONOS SE
PTRns-1and1.ui-dns.biz
A2607:f1c0:fe:53:185:132:33:200 🇺🇸 IONOS-Anycast
PTRns-1and1.ui-dns.biz
A185.132.33.200🇩🇪 IONOS-Anycast
PTRns-1and1.ui-dns.biz
A217.160.81.200🇩🇪 IONOS SE
PTRns-1and1.ui-dns.biz
MXno-mx.ui-dns.com
NSns-1and1.ui-dns.com
A2001:8d8:fe:53:0:d9a0:52c8:100 🇩🇪 IONOS SE
PTRns-1and1.ui-dns.com
A2607:f1c0:fe:53:185:132:34:200 🇺🇸 IONOS-Anycast
PTRns-1and1.ui-dns.com
A185.132.34.200🇩🇪 IONOS-Anycast
PTRns-1and1.ui-dns.com
A217.160.82.200🇩🇪 IONOS SE
PTRns-1and1.ui-dns.com
NSns-1and1.ui-dns.de
A2001:8d8:fe:53:0:d9a0:50c8:100 🇩🇪 IONOS SE
PTRns-1and1.ui-dns.de
A2607:f1c0:fe:53:185:132:32:200 🇺🇸 IONOS-Anycast
PTRns-1and1.ui-dns.de
A185.132.32.200🇩🇪 IONOS-Anycast
PTRns-1and1.ui-dns.de
A217.160.80.200🇩🇪 IONOS SE
PTRns-1and1.ui-dns.de
NSns-1and1.ui-dns.org
A2001:8d8:fe:53:0:d9a0:53c8:100 🇩🇪 IONOS SE
PTRns-1and1.ui-dns.org
A2607:f1c0:fe:53:185:132:35:200 🇺🇸 IONOS-Anycast
PTRns-1and1.ui-dns.org
A185.132.35.200🇩🇪 IONOS-Anycast
PTRns-1and1.ui-dns.org
A217.160.83.200🇩🇪 IONOS SE
PTRns-1and1.ui-dns.org

to

NSns01.trs-dns.com
NSns10.trs-dns.info
NSns01.trs-dns.net
NSns10.trs-dns.org

AI analysis

Four name servers, ns-1and1.ui-dns.biz, ns-1and1.ui-dns.com, ns-1and1.ui-dns.de, and ns-1and1.ui-dns.org, are delegated to 1and1.to.

The name servers of 1and1.to are at least partially shared with other domains such as my-web.es, 1plus1.us, einsundeins.com, 1und1.at, and mywebsite.it.

ns-1and1.ui-dns.biz, ns-1and1.ui-dns.com, ns-1and1.ui-dns.de, and ns-1and1.ui-dns.org each point to four IP numbers respectively: 2001:8d8:fe:53:0:d9a0:51c8:100, 2607:f1c0:fe:53:185:132:33:200, 185.132.33.200, 217.160.81.200, 2001:8d8:fe:53:0:d9a0:52c8:100, 2607:f1c0:fe:53:185:132:34:200, 185.132.34.200, 217.160.82.200, 2001:8d8:fe:53:0:d9a0:50c8:100, 2607:f1c0:fe:53:185:132:32:200, 185.132.32.200, 217.160.80.200, 2001:8d8:fe:53:0:d9a0:53c8:100, 2607:f1c0:fe:53:185:132:35:200, 185.132.35.200, 217.160.83.200.

The mail server, no-mx.ui-dns.com, manages 1and1.to.

Just like the domains all-net.email, united-internet.ch, einmalig.de, lotto-online.contractors, and my-business-site.ca, 1and1.to also has the same mail server setup.

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

RvUezBz CF johedugfp 2025-09-11