CF1762886609572-tsm20251109205412

DNSWHOIS.INFO - 120.42.192.in-addr.arpa

Search for IP or hostnames:

120.42.192.in-addr.arpa checked at 2025-11-11T18:43:29.553Z 590ms 57/57/57 100% R:21 allDone:true timedOut:false

120.42.192.in-addr.arpa

NSdns1.astron.nl
A2001:610:9b8:32::28 🇳🇱 SURFNET-NL
PTRdns1.astron.nl
A195.169.155.28🇳🇱 SURFNET-NL
NSdns2.astron.nl
A2001:610:9b8:32::30 🇳🇱 SURFNET-NL
PTRdns2.astron.nl
A195.169.155.30🇳🇱 SURFNET-NL
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

42.192.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

120.42.192.in-addr.arpa is a parent of 98.120.42.192.in-addr.arpa, 34.120.42.192.in-addr.arpa, 66.120.42.192.in-addr.arpa, 99.120.42.192.in-addr.arpa and 100.120.42.192.in-addr.arpa.

120.42.192.in-addr.arpa is delegated to three name servers dns1.astron.nl, dns2.astron.nl and ns1.surfnet.nl.

120.42.192.in-addr.arpa at least partially shares name servers with other domains, for instance umcutrecht.org, hvhl.nl, roc-teraa.nl, thuisbieb.nl and zorginnovatiecentrumutrecht.eu.

These name servers are commonly used with the following name servers: ns1.zurich.surf.net, ns2.surfnet.nl, ns3.surfnet.nl, ns2.maastrichtuniversity.eu, ns1.maastrichtuniversity.nl, dex1001.umcutrecht.nl, dex2001.umcutrecht.nl, ns1-konbib.kb.nl, ns3.ru.nl and ns4.ru.nl.

Host names with two IP numbers:

dns1.astron.nl points to: 2001:610:9b8:32::28 and 195.169.155.28.

dns2.astron.nl points to: 2001:610:9b8:32::30 and 195.169.155.30.

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

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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