CF1760625715047-tsm20251016114356

DNSWHOIS.INFO - 0.3.121.in-addr.arpa

Search for IP or hostnames:

0.3.121.in-addr.arpa checked at 2025-10-16T14:41:55.033Z 620ms 36/36/36 100% R:10

0.3.121.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

3.121.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

0.3.121.in-addr.arpa is the parent of 169.0.3.121.in-addr.arpa, 164.0.3.121.in-addr.arpa, 9.0.3.121.in-addr.arpa, 160.0.3.121.in-addr.arpa and 68.0.3.121.in-addr.arpa.

0.3.121.in-addr.arpa is delegated to two name servers: zns3.so-net.ne.jp and zns4.so-net.ne.jp.

0.3.121.in-addr.arpa uses the same name server setup as other domains, including 78.2.121.in-addr.arpa, 184.211.220.in-addr.arpa, 65.101.121.in-addr.arpa, 254.2.121.in-addr.arpa and 158.139.210.in-addr.arpa.

Hostnames 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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