CF1760975474632-tsm20251017082432

MXLIST.NET - mail.221a.de

Search for IP or hostnames:

mail.221a.de checked at 2025-10-20T15:51:14.606Z 378ms 36/36/36 100% R:12

mail.221a.de

A2a02:420:0:10::200 🇩🇪 Net-Build GmbH
PTRhosting01.nbgo.de
A185.146.238.130🇩🇪 Net-Build GmbH
PTRhosting01.nbgo.de

221a.de

MXmail.221a.de
NSpri-h01.nbgo.de
NSsec-dns01.nbgo.de
A2a02:420:0:10::200 🇩🇪 Net-Build GmbH
A185.146.238.130🇩🇪 Net-Build GmbH

MX for

Starts with same word

Starts similarily

AI analysis

mail.221a.de serves as the mail server for 221a.de.

Two IP numbers are pointed to by mail.221a.de: 2a02:420:0:10::200 and 185.146.238.130.

other host names include 1fl.de, mail.anandao.de, mail.737373737373737.de, blood4u.de and mail.73r.de; they share IP numbers with mail.221a.de.

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

CFUsByS CF johedugfp 2025-10-20