CF1763292433672-tsm20251116095642

NSLIST.NET - 9.42.185.in-addr.arpa

Search for IP or hostnames:

9.42.185.in-addr.arpa checked at 2025-11-16T11:27:13.653Z 270ms 54/54/54 100% R:25 allDone:true timedOut:false

9.42.185.in-addr.arpa

NSauth1.keensystems.eu
A2a01:5860:2000::9:20:1 🇳🇱 KeenSystems B.V.
PTRauth1.keensystems.eu
A185.42.9.20🇳🇱 KeenSystems B.V.
PTRauth1.keensystems.eu
NSauth2.keensystems.net
A2a01:5860:a000::11:20:1 🇳🇱 KeenSystems B.V.
PTRauth2.keensystems.net
A185.42.11.20🇳🇱 KeenSystems B.V.
PTRauth2.keensystems.net
NSauth3.keensystems.nl
A2001:9a8:0:25::120:1 🇳🇱 TrueServer
PTRauth3.keensystems.nl
A87.233.221.120🇳🇱 TrueServer
PTRauth3.keensystems.nl

42.185.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 20.9.42.185.in-addr.arpa is 9.42.185.in-addr.arpa.

9.42.185.in-addr.arpa is delegated to three name servers: auth1.keensystems.eu, auth2.keensystems.net and auth3.keensystems.nl.

9.42.185.in-addr.arpa at least partially shares name servers with other domains, for instance keensystems.eu, on3cx.net, pstn.nl, voip-pbx.nl and 3.98.141.in-addr.arpa.

Host auth1.keensystems.eu points to 2a01:5860:2000::9:20:1 and 185.42.9.20; Host auth2.keensystems.net points to 2a01:5860:a000::11:20:1 and 185.42.11.20; Host auth3.keensystems.nl points to 2001:9a8:0:25::120:1 and 87.233.221.120.

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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