CF1763699422410-tsm20251116095642

WWW.RTSAK.COM - sparrow.informatik.tu-cottbus.de

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sparrow.informatik.tu-cottbus.de checked at 2025-11-21T04:30:22.377Z 382ms 19/19/19 100% R:11 allDone:true timedOut:false

sparrow.informatik.tu-cottbus.de

A141.43.3.9🇩🇪 DFN
PTRsparrow.informatik.tu-cottbus.de

informatik.tu-cottbus.de

MXsmtp-3.b-tu.de
MXsmtp-4.b-tu.de

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AI analysis

sparrow.informatik.tu-cottbus.de points to a single IP number: 141.43.3.9.

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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