CF1760638505464-tsm20251016114356

NSLIST.NET - 51.103.121.in-addr.arpa

Search for IP or hostnames:

51.103.121.in-addr.arpa checked at 2025-10-16T18:15:05.453Z 403ms 33/33/33 100% R:15

51.103.121.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

Starts with same word

Starts similarily

AI analysis

51.103.121.in-addr.arpa's delegation is to two name servers zns3.so-net.ne.jp and zns4.so-net.ne.jp.

51.103.121.in-addr.arpa shares the same name server configuration as other domains, such as 171.216.111.in-addr.arpa, 205.2.121.in-addr.arpa, 166.87.58.in-addr.arpa, 240.132.210.in-addr.arpa and 233.2.121.in-addr.arpa.

Host names with a single IP:

zns3.so-net.ne.jp resolves to 210.139.255.33.

zns4.so-net.ne.jp resolves 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.
dbq

cpdSAhG CF johedugfp 2025-10-16