CF1763456208898-tsm20251116095642

WWW.RTSAK.COM - 123.42.192.in-addr.arpa

Search for IP or hostnames:

123.42.192.in-addr.arpa checked at 2025-11-18T08:56:48.871Z 572ms 64/64/64 100% R:15 allDone:true timedOut:false

123.42.192.in-addr.arpa

NSns1.surfnet.nl
A2001:610:1:800a:192:87:106:101 🇳🇱 SURFNET-NL
PTRns1.surfnet.nl
A192.87.106.101🇳🇱 SURFNET-NL
PTRns1.surfnet.nl
NSns2.surfnet.nl
A2001:610:3:200a:192:87:36:2 🇳🇱 SURFNET-NL
PTRns2.surfnet.nl
A192.87.36.2🇳🇱 SURFNET-NL
PTRns2.surfnet.nl
NSns3.surfnet.nl
A2001:610:0:800c:195:169:124:71 🇳🇱 SURFNET-NL
PTRns3.surfnet.nl
A195.169.124.71🇳🇱 SURFNET-NL
NSns1.zurich.surf.net
A2001:620:0:9::1103 🇨🇭 Switch
PTRns1.zurich.surf.net
A195.176.255.9🇨🇭 Switch
PTRns1.zurich.surf.net

42.192.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

123.42.192.in-addr.arpa's delegation is handled by four name servers: ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl and ns1.zurich.surf.net.

123.42.192.in-addr.arpa partially shares name servers with other domains; examples include safefoods.nl, frieslandcollege.nl, cambin.nl, 107.116.145.in-addr.arpa and nhtv.nl.

These name servers are commonly used alongside ns2.maastrichtuniversity.eu, ns1.maastrichtuniversity.nl, ns-ext-01.wur.nl, ns1.saxion.nl, ns2.saxion.nl, umcdns03.azn.nl, ns01.rocmondriaan.nl, ns02.rocmondriaan.nl, ns1.ssc-campus.nl and ns2.ssc-campus.nl.

Host names with two IPs:

ns1.surfnet.nl points to 2001:610:1:800a:192:87:106:101 and 192.87.106.101

ns2.surfnet.nl points to 2001:610:3:200a:192:87:36:2 and 192.87.36.2

ns3.surfnet.nl points to 2001:610:0:800c:195:169:124:71 and 195.169.124.71

ns1.zurich.surf.net points to 2001:620:0:9::1103 and 195.176.255.9

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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