CF1763441720442-tsm20251116095642

MXLIST.NET - 42.4.21.65.in-addr.arpa

Search for IP or hostnames:

42.4.21.65.in-addr.arpa checked at 2025-11-18T04:55:20.299Z 995ms 12/12/12 100% R:8 allDone:true timedOut:false

42.4.21.65.in-addr.arpa

PTRdocker08.borkenfeld.systems

4.21.65.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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