CF1762380115830-tsm20251105200708

WWW.RTSAK.COM - 209.139.210.in-addr.arpa

Search for IP or hostnames:

209.139.210.in-addr.arpa checked at 2025-11-05T22:01:55.812Z 347ms 36/36/36 100% R:11

209.139.210.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

139.210.in-addr.arpa

NSa.dns.jp
NSb.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp

Up

Starts with same word

Starts similarily

AI analysis

The parent of 228.209.139.210.in-addr.arpa is 209.139.210.in-addr.arpa.

Two name servers zns3.so-net.ne.jp and zns4.so-net.ne.jp handle the delegation for 209.139.210.in-addr.arpa.

209.139.210.in-addr.arpa shares the same name server setup as other domains, for example 15.2.121.in-addr.arpa, 22.75.120.in-addr.arpa, 141.213.131.in-addr.arpa, 240.236.118.in-addr.arpa and 148.169.182.in-addr.arpa.

Host names with one IP number:

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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