CF1763507254704-tsm20251116095642

WWW.RTSAK.COM - w01d45b5.kasserver.com

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w01d45b5.kasserver.com checked at 2025-11-18T23:07:34.494Z 1218ms 28/28/28 100% R:9 allDone:true timedOut:false

AI analysis

w01d45b5.kasserver.com functions as a mail server for nb-app.de.

w01d45b5.kasserver.com resolves to one IP number: 85.13.129.207.

other host names including w00668a5.kasserver.com, isup.li, my.isup.li, mail.come2dance.de and vitafitness.de share IP numbers with w01d45b5.kasserver.com.

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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