CF1757427180724-tsm20250909125025

DNSWHOIS.INFO - 131.231.210.in-addr.arpa

Search for IP or hostnames:

131.231.210.in-addr.arpa checked at 2025-09-09T14:13:00.625Z 411ms 47/47/47 100% R:13

131.231.210.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

231.210.in-addr.arpa

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

AI analysis

Two name servers, ns1.sphere.ad.jp and ns2.sphere.ad.jp, are delegated to 131.231.210.in-addr.arpa.

The name server setup for 131.231.210.in-addr.arpa is shared with other domains such as 45.44.163.in-addr.arpa, ag0110.nttpc.ne.jp, p-tokyo.nttpc.ne.jp, te-fukuoka.nttpc.ne.jp, and 194.248.160.in-addr.arpa.

The name servers of 131.231.210.in-addr.arpa are at least partially shared with other domains such as milkuchinada.com, fanet.net, sub0.129.33.1.in-addr.arpa, showasanso.co.jp, and hotel-story.ne.jp.

The name servers admin.hitwave.or.jp, penguin.kddnet.ad.jp, ns1.maihama-net.com, ns3.maihama-net.com, and dns.ksoft.jp are frequently utilized in conjunction.

ns1.sphere.ad.jp and ns2.sphere.ad.jp each point to two IP numbers: 2001:2c0:11:3::a01 and 202.239.113.19 for ns1.sphere.ad.jp, and 2001:2c0:11:1::a02 and 202.239.113.26 for ns2.sphere.ad.jp.

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

JGFPSWJ CF johedugfp 2025-09-09