CF1760365838100-tsm20251012143351

NSLIST.NET - 10.103.121.in-addr.arpa

Search for IP or hostnames:

10.103.121.in-addr.arpa checked at 2025-10-13T14:30:38.082Z 207ms 36/36/36 100% R:13

10.103.121.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

103.121.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

77.10.103.121.in-addr.arpa is a child of 10.103.121.in-addr.arpa.

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

10.103.121.in-addr.arpa uses the same name server setup as other domains, such as 157.111.219.in-addr.arpa, 202.132.210.in-addr.arpa, 40.66.110.in-addr.arpa, 249.132.210.in-addr.arpa and 76.101.121.in-addr.arpa.

Host names with a single IP address: 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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