CF1757373764895-tsm20250908202611

WWW.ROBTEX.COM - null.at

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null.at checked at 2025-09-08T23:22:44.840Z 368ms 73/73/73 100% R:14

null.at

MXmain.system.at
A206.225.22.187🇦🇹 Alpha-AT-AS
PTRmain.system.at
NSmain.system.at
A206.225.22.187🇦🇹 Alpha-AT-AS
PTRmain.system.at
NSsub.system.at
A143.58.69.44🇩🇪 1&1 Versatel Deutschland
A206.225.22.187🇦🇹 Alpha-AT-AS
PTRmain.system.at

at

NSd.ns.at
NSj.ns.at
NSn.ns.at
NSr.ns.at
NSu.ns.at
NSns1.univie.ac.at
NSns2.univie.ac.at

AI analysis

null.at refers to a single IP address, which is 206.225.22.187.

IP numbers are shared between null.at and other host names such as www.upserver.at, sinhuber.at, malen.at, optimus.at, and denker.at.

Two name servers, main.system.at and sub.system.at, are delegated by null.at.

The name server setup of null.at is shared with other domains such as upserver.at, caipirinha.at, saufen.at, attingo.be, and attingo.net.

main.system.at and sub.system.at both point to separate IP numbers: 206.225.22.187 and 143.58.69.44 respectively.

The mail server, main.system.at, manages null.at.

Just like the domains eticon.at, xbase.at, datenverlust.at, sinhuber.at, and malen.at, null.at also has the same mail server setup.

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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YYxkngC CF johedugfp 2025-09-08