CF1763331968727-tsm20251116095642

DNSWHOIS.INFO - 173.109.145.in-addr.arpa

Search for IP or hostnames:

173.109.145.in-addr.arpa checked at 2025-11-16T22:26:08.704Z 238ms 50/50/50 100% R:15 allDone:true timedOut:false

173.109.145.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

109.145.in-addr.arpa

NSns3.surfnet.nl
NSns1.uha.nl
NSns2.uha.nl
NSns1.zurich.surf.net

Up

Starts with same word

Starts similarily

AI analysis

The parent of 1.173.109.145.in-addr.arpa is 173.109.145.in-addr.arpa.

Two name servers ns1.uha.nl and ns2.uha.nl handle the delegation for 173.109.145.in-addr.arpa.

173.109.145.in-addr.arpa shares the same name server setup as other domains, for example 95.92.145.in-addr.arpa, 20.18.145.in-addr.arpa, amfi.hva.nl, 15.109.145.in-addr.arpa and rccs.nl.

173.109.145.in-addr.arpa at least partially shares name servers with other domains, for example 72.169.195.in-addr.arpa, uva.nl, taalenschakel.nl, 172.169.195.in-addr.arpa and 32.98.145.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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