CF1763779345499-tsm20251116095642

MXLIST.NET - osw-w1d1-a.v4.dfn.nl

Search for IP or hostnames:

osw-w1d1-a.v4.dfn.nl checked at 2025-11-22T02:42:25.489Z 262ms 11/11/11 100% R:9 allDone:true timedOut:false

osw-w1d1-a.v4.dfn.nl

v4.dfn.nl

NSns1.dfn.nl
NSns2.dfn.nl

Up

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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