CF1761136218763-tsm20251017082432

WWW.RTSAK.COM - 231.53.128.in-addr.arpa

Search for IP or hostnames:

231.53.128.in-addr.arpa checked at 2025-10-22T12:30:18.712Z 205ms 50/50/50 100% R:12

231.53.128.in-addr.arpa

NSns1.sphere.ad.jp
A2001:2c0:11:3::a01 🇯🇵 NTT PC Communications (InfoSphere)
PTRns1.sphere.ad.jp
A202.239.113.19🇯🇵 NTT PC Communications (InfoSphere)
PTRns1.sphere.ad.jp
NSns2.sphere.ad.jp
A2001:2c0:11:1::a02 🇯🇵 NTT PC Communications (InfoSphere)
PTRns2.sphere.ad.jp
A202.239.113.26🇯🇵 NTT PC Communications (InfoSphere)
PTRns2.sphere.ad.jp

53.128.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

231.53.128.in-addr.arpa is the parent of 217.231.53.128.in-addr.arpa.

231.53.128.in-addr.arpa is delegated to two name servers: ns1.sphere.ad.jp and ns2.sphere.ad.jp.

231.53.128.in-addr.arpa uses the same name server setup as other domains such as 222.89.111.in-addr.arpa, 190.197.61.in-addr.arpa, 228.197.61.in-addr.arpa, 13.33.1.in-addr.arpa and 116.194.61.in-addr.arpa.

231.53.128.in-addr.arpa shares name servers with other domains at least partially, for example knpkk.com, sfc-niigata.co.jp, softseed.gr.jp, hcs.jp and cmkp.co.jp.

These name servers are commonly used with admin.hitwave.or.jp, penguin.kddnet.ad.jp and hos07203.duskin.co.jp.

Host names with two IP numbers:

ns1.sphere.ad.jp points to 2001:2c0:11:3::a01 and 202.239.113.19; ns2.sphere.ad.jp points to 2001:2c0:11:1::a02 and 202.239.113.26.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

DNVbtoa CF johedugfp 2025-10-22