CF1763391917135-tsm20251116095642

WWW.RTSAK.COM - 140.190.21.65.in-addr.arpa

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140.190.21.65.in-addr.arpa checked at 2025-11-17T15:05:17.088Z 288ms 20/20/20 100% R:9 allDone:true timedOut:false

140.190.21.65.in-addr.arpa

PTRsirius.wawik.net
A2a01:4f9:c013:ba7::dead:beef 🇩🇪 Hetzner
PTRsirius.wawik.net
A65.21.190.140🇫🇮 Hetzner
PTRsirius.wawik.net

190.21.65.in-addr.arpa

NSns.second-ns.com
NSns3.second-ns.de
NSns1.your-server.de

Starts with same word

Starts similarily

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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