CF1759451551076-tsm20251002182459

WWW.RTSAK.COM - mail.221a.de

Search for IP or hostnames:

mail.221a.de checked at 2025-10-03T00:32:31.060Z 614ms 36/36/36 100% R:11

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.

mail.221a.de points to two IP numbers: 2a02:420:0:10::200 and 185.146.238.130.

Other host names such as 1fl.de, mail.anandao.de, mail.737373737373737.de, blood4u.de and mail.73r.de 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.
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EHAByGq CF johedugfp 2025-10-03