CF1759018084786-tsm20250927195623

WWW.RTSAK.COM - 109.145.in-addr.arpa

Search for IP or hostnames:

109.145.in-addr.arpa checked at 2025-09-28T00:08:04.763Z 224ms 67/67/67 100% R:16

109.145.in-addr.arpa

NSns3.surfnet.nl
A2001:610:0:800c:195:169:124:71 🇳🇱 SURF
PTRns3.surfnet.nl
A195.169.124.71🇳🇱 SURF
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
NSns1.zurich.surf.net
A2001:620:0:9::1103 🇨🇭 SWITCH
PTRns1.zurich.surf.net
A195.176.255.9🇨🇭 SWITCH
PTRns1.zurich.surf.net

145.in-addr.arpa

NSns3.afrinic.net
NSns4.apnic.net
NSrirns.arin.net
NSns3.lacnic.net
NSpri.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

109.145.in-addr.arpa is the parent of 188.109.145.in-addr.arpa.

109.145.in-addr.arpa is delegated to four name servers: ns3.surfnet.nl, ns1.uha.nl, ns2.uha.nl and ns1.zurich.surf.net.

109.145.in-addr.arpa at least partially shares name servers with other domains, for instance extern.umcn.nl, techniekcollegerotterdam.nl, hulpopmaat.nl, twc.sshunet.nl and cml.leidenuniv.nl.

these name servers are often used together with ns1.surfnet.nl, ns2.surfnet.nl, ns2.maastrichtuniversity.eu and ns1.maastrichtuniversity.nl.

Host names with two IP numbers:

ns3.surfnet.nl points to 2001:610:0:800c:195:169:124:71 and 195.169.124.71; 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; 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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fgdxBsY CF johedugfp 2025-09-28