CF1761432206255-tsm20251024211356

WWW.RTSAK.COM - 240.221.122.in-addr.arpa

Search for IP or hostnames:

240.221.122.in-addr.arpa checked at 2025-10-25T22:43:26.241Z 767ms 39/39/39 100% R:18

240.221.122.in-addr.arpa

NSns1.saitama-idc.jp
A221.117.168.12🇯🇵 ARTERIA Networks Corporation (UCOM)
PTRns1.saitama-idc.jp
NSns2.saitama-idc.jp
A122.221.240.12🇯🇵 ARTERIA Networks Corporation (UCOM)
PTRns2.saitama-idc.jp

221.122.in-addr.arpa

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Starts with same word

Starts similarily

AI analysis

240.221.122.in-addr.arpa is a parent of 6.240.221.122.in-addr.arpa, 194.240.221.122.in-addr.arpa, 8.240.221.122.in-addr.arpa and 12.240.221.122.in-addr.arpa.

240.221.122.in-addr.arpa's delegation uses two name servers: ns1.saitama-idc.jp and ns2.saitama-idc.jp.

240.221.122.in-addr.arpa uses the same name server setup as other domains, such as kenminkyosai.org, treasurenet.jp, fukuoka-kyosai.or.jp, ags.ne.jp and fuminkyosai.or.jp.

240.221.122.in-addr.arpa at least partially shares name servers with other domains, for example s-l.co.jp.

Host names with a single IP address: ns1.saitama-idc.jp points to 221.117.168.12; ns2.saitama-idc.jp points to 122.221.240.12.

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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