CF1759219980717-tsm20250929235914

WWW.RTSAK.COM - 168.137.145.in-addr.arpa

Search for IP or hostnames:

168.137.145.in-addr.arpa checked at 2025-09-30T08:13:00.703Z 222ms 49/49/49 100% R:14

168.137.145.in-addr.arpa

NSns3.ru.nl
A131.174.78.16🇳🇱 SURF
PTRns3.ru.nl
NSns4.ru.nl
A131.174.78.17🇳🇱 SURF
PTRns4.ru.nl
NSns1.surfnet.nl
A2001:610:1:800a:192:87:106:101 🇳🇱 SURF
PTRns1.surfnet.nl
A192.87.106.101🇳🇱 SURF
PTRns1.surfnet.nl

137.145.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

168.137.145.in-addr.arpa is the parent of 192.168.137.145.in-addr.arpa.

168.137.145.in-addr.arpa is delegated to three name servers: ns3.ru.nl, ns4.ru.nl and ns1.surfnet.nl.

168.137.145.in-addr.arpa at least partially shares name servers with other domains, for instance wlan-int.ru.nl, saxionnext.nl, nias.knaw.nl, usva.nl and dcterra.nl.

These name servers are commonly used with ns1.zurich.surf.net, ns2.surfnet.nl, ns3.surfnet.nl, ns1.science.ru.nl, umcdns03.azn.nl, ns-ext-01.wur.nl, ns2.maastrichtuniversity.eu and ns1.maastrichtuniversity.nl.

Host names with two IPs:

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

Host names with one IP:

ns3.ru.nl points to 131.174.78.16.

ns4.ru.nl points to 131.174.78.17.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

IDhZucS CF johedugfp 2025-09-30