CF1761043244940-tsm20251017082432

MXLIST.NET - 1and1.cat

Search for IP or hostnames:

1and1.cat checked at 2025-10-21T10:40:44.927Z 164ms 77/77/77 100% R:13

1and1.cat

MXmx00.1and1.es
A212.227.15.41🇩🇪 IONOS SE
PTRmx00.kundenserver.de
MXmx01.1and1.es
A217.72.192.67🇩🇪 IONOS SE
PTRmx01.kundenserver.de
NSns63.1and1.es
A2001:8d8:fe:53:0:d9a0:5222:100 🇩🇪 IONOS SE
PTRns1034.ui-dns.com
A217.160.82.34🇩🇪 IONOS SE
PTRns1034.ui-dns.com
NSns64.1and1.es
A2001:8d8:fe:53:0:d9a0:5321:100 🇩🇪 IONOS SE
PTRns1033.ui-dns.org
A217.160.83.33🇩🇪 IONOS SE
PTRns1033.ui-dns.org
A212.227.122.104🇩🇪 IONOS SE

cat

NSswitch.nic.cat
NSnsc.nic.de
NSanyc1.irondns.net
NScat.pch.net
NScat.ns.nic.es

Starts with same word

Starts similarily

AI analysis

1and1.cat points to an IP address: 212.227.122.104.

Other host names, for instance 1-1.es, share IP numbers with 1and1.cat.

Two name servers ns63.1and1.es and ns64.1and1.es handle the delegation for 1and1.cat.

1and1.cat shares the same name server setup as other domains, for instance pulseraseventos.es, tecemur.es, drnin.cat, naoset.com and urbagrass.com.

Host names with two IP numbers:

ns63.1and1.es points to 2001:8d8:fe:53:0:d9a0:5222:100 and 217.160.82.34.

ns64.1and1.es points to 2001:8d8:fe:53:0:d9a0:5321:100 and 217.160.83.33.

1and1.cat is handled by two mail servers: mx00.1and1.es and mx01.1and1.es.

1and1.cat uses the same mail server setup as other domains, for instance camptecnologico.org, ernestoaurignac.com, positivecolor.com, s461178318.mialojamiento.es and domainers.agency.

1and1.cat shares at least partially some mail servers with other domains, for instance l10n.es, server1.s2informatica.com, doblandocolores.com, programador-prestashop.com and invetia.es.

Host names with one IP:

mx00.1and1.es points to: 212.227.15.41

mx01.1and1.es 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.
dbq

zOHUHLN CF johedugfp 2025-10-21