CF1763698408759-tsm20251116095642

WWW.RTSAK.COM - 1.4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.b.4.0.5.0.8.3.6.0.1.0.0.2.ip6.arpa

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1.4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.b.4.0.5.0.8.3.6.0.1.0.0.2.ip6.arpa checked at 2025-11-21T04:13:28.738Z 450ms 32/32/32 100% R:18 allDone:true timedOut:false

1.4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.b.4.0.5.0.8.3.6.0.1.0.0.2.ip6.arpa

PTRix-rtr.if.hrz.uni-bielefeld.de
A2001:638:504:b200::41 🇩🇪 DFN
PTRix-rtr.if.hrz.uni-bielefeld.de
A2001:638:504:b200::c1 🇩🇪 DFN
PTRix-rtr.if.hrz.uni-bielefeld.de
A129.70.187.241🇩🇪 DFN
PTRix-rtr.if.hrz.uni-bielefeld.de
A129.70.188.126🇩🇪 DFN
PTRix-rtr.if.hrz.uni-bielefeld.de
A129.70.188.201🇩🇪 DFN
PTRix-rtr.if.hrz.uni-bielefeld.de

4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.b.4.0.5.0.8.3.6.0.1.0.0.2.ip6.arpa

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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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