CF1762957306053-tsm20251109205412

NSLIST.NET - 128.103.121.in-addr.arpa

Search for IP or hostnames:

128.103.121.in-addr.arpa checked at 2025-11-12T14:21:46.028Z 211ms 36/36/36 100% R:12 allDone:true timedOut:false

128.103.121.in-addr.arpa

NSzns3.so-net.ne.jp
A210.139.255.33🇯🇵 So-net
PTRzns3.so-net.ne.jp
NSzns4.so-net.ne.jp
A210.139.255.34🇯🇵 So-net
PTRzns4.so-net.ne.jp

103.121.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

128.103.121.in-addr.arpa is a parent of 100.128.103.121.in-addr.arpa and 112.128.103.121.in-addr.arpa.

Delegation for 128.103.121.in-addr.arpa rests with two name servers, zns3.so-net.ne.jp and zns4.so-net.ne.jp.

128.103.121.in-addr.arpa shares the same name server setup as other domains, including 153.74.120.in-addr.arpa, 161.163.115.in-addr.arpa, so-net.net, 218.3.121.in-addr.arpa and 136.217.111.in-addr.arpa.

Host names with one IP number: zns3.so-net.ne.jp points to 210.139.255.33; zns4.so-net.ne.jp points to 210.139.255.34.

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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