CF1760248459375-tsm20251011193234

IPLIST.NET - 138.2.121.in-addr.arpa

Search for IP or hostnames:

138.2.121.in-addr.arpa checked at 2025-10-12T05:54:19.361Z 416ms 33/33/33 100% R:13

138.2.121.in-addr.arpa

NSzns3.so-net.ne.jp
A210.139.255.33🇯🇵 Sony Network Communications
PTRzns3.so-net.ne.jp
NSzns4.so-net.ne.jp
A210.139.255.34🇯🇵 Sony Network Communications
PTRzns4.so-net.ne.jp

2.121.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

138.2.121.in-addr.arpa's delegation uses two name servers, zns3.so-net.ne.jp and zns4.so-net.ne.jp.

138.2.121.in-addr.arpa shares the same name server setup as other domains, for example 83.2.121.in-addr.arpa, 204.132.210.in-addr.arpa, 7.2.121.in-addr.arpa, 161.74.120.in-addr.arpa and 238.67.116.in-addr.arpa.

Host names with a single IP:

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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sDdZgoP CF johedugfp 2025-10-12