CF1761530457669-tsm20251026204809

DNSWHOIS.INFO - 209.2.121.in-addr.arpa

Search for IP or hostnames:

209.2.121.in-addr.arpa checked at 2025-10-27T02:00:57.657Z 261ms 36/36/36 100% R:10

209.2.121.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

The parent of 22.209.2.121.in-addr.arpa is 209.2.121.in-addr.arpa.

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

209.2.121.in-addr.arpa shares the same name server setup as 226.171.182.in-addr.arpa, 38.110.218.in-addr.arpa, 114.134.223.in-addr.arpa, 96.169.182.in-addr.arpa and 42.198.123.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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VjHuFSx CF johedugfp 2025-10-27