CF1762581678615-tsm20251105200708

WWW.RTSAK.COM - 140.4.2.121.in-addr.arpa

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140.4.2.121.in-addr.arpa checked at 2025-11-08T06:01:18.600Z 357ms 16/16/16 100% R:15

140.4.2.121.in-addr.arpa

PTRp7902048c.ymgcnt01.ap.so-net.ne.jp
A121.2.4.140🇯🇵 So-net
PTRp7902048c.ymgcnt01.ap.so-net.ne.jp

4.2.121.in-addr.arpa

NSzns3.so-net.ne.jp
NSzns4.so-net.ne.jp

Starts with same word

Starts similarily

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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