CF1763497116221-tsm20251116095642

WWW.RTSAK.COM - mail.challyou.com

Search for IP or hostnames:

mail.challyou.com checked at 2025-11-18T20:18:36.139Z 685ms 33/33/33 100% R:10 allDone:true timedOut:false

mail.challyou.com

A2a01:4f8:a0:4181::2 🇩🇪 Hetzner
A85.10.206.98🇩🇪 Hetzner
PTRstatic.85-10-206-98.clients.your-server.de

challyou.com

MXsrv01.nubfield.com
NSnsa5.schlundtech.de
NSnsb5.schlundtech.de
NSnsc5.schlundtech.de
NSnsd5.schlundtech.de
A2a01:4f8:a0:4181::2 🇩🇪 Hetzner
A85.10.206.98🇩🇪 Hetzner

Starts with same word

Starts similarily

AI analysis

mail.challyou.com resolves to two IP numbers: 2a01:4f8:a0:4181::2 and 85.10.206.98.

Other host names, for instance challyou.com, 85-10-206-98.clients.your-server.de, cfal.de and static.85-10-206-98.clients.your-server.de share IP numbers with mail.challyou.com.

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