CF1760467369065-tsm20251014171359

WWW.RTSAK.COM - 72.136.210.in-addr.arpa

Search for IP or hostnames:

72.136.210.in-addr.arpa checked at 2025-10-14T18:42:49.046Z 452ms 50/50/50 100% R:12

72.136.210.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

136.210.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

72.136.210.in-addr.arpa has children including sub0.72.136.210.in-addr.arpa, 1.72.136.210.in-addr.arpa, 123.72.136.210.in-addr.arpa, 4.72.136.210.in-addr.arpa, 125.72.136.210.in-addr.arpa and a few other host names.

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

72.136.210.in-addr.arpa uses the same name server setup as other domains, including 102.139.210.in-addr.arpa, 105.229.202.in-addr.arpa, ip-members.net, p-k-saitama.nttpc.ne.jp and 182.150.210.in-addr.arpa.

At least part of the name servers for 72.136.210.in-addr.arpa are shared with other domains, for instance sub80.147.89.111.in-addr.arpa, kict-corp.com, bs-fukui.com, sub16.135.245.119.in-addr.arpa and sub128.206.136.210.in-addr.arpa.

These name servers are commonly used alongside admin.hitwave.or.jp and penguin.kddnet.ad.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

CQMiKrh CF johedugfp 2025-10-14