CF1763761820608-tsm20251116095642

WWW.RTSAK.COM - 224.157.113.in-addr.arpa

Search for IP or hostnames:

224.157.113.in-addr.arpa checked at 2025-11-21T21:50:20.461Z 801ms 42/42/42 100% R:11 allDone:true timedOut:false

224.157.113.in-addr.arpa

NSdolphin.kddnet.ad.jp
A210.132.91.130🇯🇵 KDDI
PTRdolphin.kddnet.ad.jp
NSpenguin.kddnet.ad.jp
A210.132.91.129🇯🇵 KDDI
PTRpenguin.kddnet.ad.jp

157.113.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 253.224.157.113.in-addr.arpa is 224.157.113.in-addr.arpa.

Two name servers dolphin.kddnet.ad.jp and penguin.kddnet.ad.jp handle the delegation for 224.157.113.in-addr.arpa.

224.157.113.in-addr.arpa shares the same name server setup as other domains, for example 2.128.59.in-addr.arpa, 101.132.210.in-addr.arpa, int-gw.kddi.ne.jp, 9.87.111.in-addr.arpa and 96.181.203.in-addr.arpa.

224.157.113.in-addr.arpa at least partially shares name servers with other domains, for example 251.150.210.in-addr.arpa, 254.150.210.in-addr.arpa, 66.138.203.in-addr.arpa, 250.150.210.in-addr.arpa and 63.138.203.in-addr.arpa.

these name servers commonly pair with ns1.sphere.ad.jp, ns2.sphere.ad.jp, kddfuji.kddlabs.co.jp and tao.kddlabs.co.jp.

Host names with one IP number:

dolphin.kddnet.ad.jp points to 210.132.91.130; penguin.kddnet.ad.jp points to 210.132.91.129.

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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