CF1760319327149-tsm20251012143351

IPLIST.NET - 1and1.com

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1and1.com checked at 2025-10-13T01:35:27.122Z 365ms 146/146/146 100% R:9

1and1.com

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
MXmxint01.1and1.com
A212.227.17.16🇩🇪 IONOS SE
PTRmxint01.1and1.com
A212.227.126.206🇩🇪 IONOS SE
PTRmxint01.1and1.com
MXmxint02.1and1.com
A212.227.17.17🇩🇪 IONOS SE
PTRmxint02.1and1.com
A212.227.126.207🇩🇪 IONOS SE
PTRmxint02.1and1.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
A74.208.255.134🇺🇸 IONOS SE
PTR1and1.com

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
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NSm.gtld-servers.net
rank #13110 globally
rank #6795 in the tld

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AI analysis

1and1.com is a parent of online-accounting.1and1.com, widgets-mw.1and1.com, winshus127.1and1.com, extauth.1and1.com, ns47.1and1.com and hundreds of other host names.

1and1.com serves mail for yourmagnoliahome.com, email.redlandpark.com and wavna.com.

Together with 1and1.com, email.redlandpark.com is commonly used as a mail server.

1and1.com resolves to a single IP: 74.208.255.134.

Other host names, for instance ionos.co, deploy-now.dev, ionos.is, ionos-cloud.com and ionos.co.id share IP numbers with 1and1.com.

1and1.com is delegated to four name servers: ns-1and1.ui-dns.biz, ns-1and1.ui-dns.com, ns-1and1.ui-dns.de and ns-1and1.ui-dns.org.

1and1.com shares some name servers with other domains, for example deref-1und1.de, 1and1.to, enisundeins.de, 1-plus-1.us and onlinehome-server.com.

Host names with four IPs

The host name ns-1and1.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:51c8:100, 2607:f1c0:fe:53:185:132:33:200, 185.132.33.200 and 217.160.81.200.

The host name ns-1and1.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:52c8:100, 2607:f1c0:fe:53:185:132:34:200, 185.132.34.200 and 217.160.82.200.

The host name ns-1and1.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:50c8:100, 2607:f1c0:fe:53:185:132:32:200, 185.132.32.200 and 217.160.80.200.

The host name ns-1and1.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:53c8:100, 2607:f1c0:fe:53:185:132:35:200, 185.132.35.200 and 217.160.83.200.

1and1.com is served by two mail servers: mxint01.1and1.com and mxint02.1and1.com.

1and1.com shares the mail server setup with other domains, for example value.info, smartshopping.es, deref-1und1.de, weblocal.de and archive.ionos.com.

1and1.com shares some mail servers with other domains at least partially, for instance ionos.ro and fasthosts.com.

Host names with two IP numbers:

mxint01.1and1.com points to: 212.227.17.16 and 212.227.126.206; mxint02.1and1.com points to: 212.227.17.17 and 212.227.126.207.

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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