CF1760190520520-tsm20251011071822

IPLIST.NET - postmaster.1and1.es

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postmaster.1and1.es checked at 2025-10-11T13:48:40.509Z 299ms 29/29/29 100% R:12

postmaster.1and1.es

CNAMEayuda.1and1.es
A213.165.66.4🇩🇪 IONOS SE
PTRayuda.1and1.es

1and1.es

NSns-1and1.ui-dns.biz
MXmxint01.1and1.com
MXmxint02.1and1.com
NSns-1and1.ui-dns.com
NSns-1and1.ui-dns.de
NSns-1and1.ui-dns.org
A217.160.86.49🇩🇪 IONOS SE
A217.160.86.51🇩🇪 IONOS SE
rank #164370 globally
rank #800 in the tld

Starts with same word

Starts similarily

AI analysis

postmaster.1and1.es maps to IP address 213.165.66.4.

Other host names, for example, ayuda.1and1.es share IP numbers with postmaster.1and1.es.

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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kBDkpYy CF johedugfp 2025-10-11