CF1763625408707-tsm20251116095642

DNSWHOIS.INFO - 242.2.121.in-addr.arpa

Search for IP or hostnames:

242.2.121.in-addr.arpa checked at 2025-11-20T07:56:48.703Z 202ms 36/36/36 100% R:11 allDone:true timedOut:false

242.2.121.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

2.121.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

242.2.121.in-addr.arpa is parent of 25.242.2.121.in-addr.arpa, 21.242.2.121.in-addr.arpa and 40.242.2.121.in-addr.arpa.

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

242.2.121.in-addr.arpa shares the same name server configuration as other domains, such as 114.171.182.in-addr.arpa, 178.163.115.in-addr.arpa, 210.139.210.in-addr.arpa, 163.111.219.in-addr.arpa and 168.216.111.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.
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