CF1760507357673-tsm20251014171359

DNSWHOIS.INFO - 223.18.145.in-addr.arpa

Search for IP or hostnames:

223.18.145.in-addr.arpa checked at 2025-10-15T05:49:17.638Z 170ms 50/50/50 100% R:14

223.18.145.in-addr.arpa

NSns1.uha.nl
A2001:610:159:3128::7 🇳🇱 SURF
PTRns1.uha.nl
A145.18.128.7🇳🇱 Universiteit van Amsterdam Amsterdam The Netherlands
PTRns1.uha.nl
NSns2.uha.nl
A2001:610:159:3128::8 🇳🇱 SURF
PTRns2.uha.nl
A145.18.128.8🇳🇱 Universiteit van Amsterdam Amsterdam The Netherlands
PTRns2.uha.nl

18.145.in-addr.arpa

NSns1.uha.nl
NSns2.uha.nl

Up

Starts with same word

Starts similarily

AI analysis

The parent of 251.223.18.145.in-addr.arpa is 223.18.145.in-addr.arpa.

Two name servers ns1.uha.nl and ns2.uha.nl handle the delegation for 223.18.145.in-addr.arpa.

223.18.145.in-addr.arpa shares the same name server setup as other domains, for example 46.18.145.in-addr.arpa, 74.92.145.in-addr.arpa, 144.92.145.in-addr.arpa, 161.18.145.in-addr.arpa and 231.18.145.in-addr.arpa.

223.18.145.in-addr.arpa at least partially shares name servers with other domains, for example dmci.hva.nl, ot-euromaster.eu, 200.90.145.in-addr.arpa, ict.hva.nl and 40.169.195.in-addr.arpa.

These name servers are often used together with ns3.surfnet.nl and ns1.zurich.surf.net.

Host names with two IP numbers:

ns1.uha.nl points to 2001:610:159:3128::7 and 145.18.128.7.

ns2.uha.nl points to 2001:610:159:3128::8 and 145.18.128.8.

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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