CF1759275015357-tsm20250929235914

IPLIST.NET - 72.138.203.in-addr.arpa

Search for IP or hostnames:

72.138.203.in-addr.arpa checked at 2025-09-30T23:30:15.336Z 508ms 53/53/53 100% R:22

72.138.203.in-addr.arpa

NSpenguin.kddnet.ad.jp
A210.132.91.129🇯🇵 KDDI
PTRpenguin.kddnet.ad.jp
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

138.203.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

72.138.203.in-addr.arpa is parent of 68.72.138.203.in-addr.arpa.

72.138.203.in-addr.arpa is delegated to three name servers: penguin.kddnet.ad.jp, ns1.sphere.ad.jp and ns2.sphere.ad.jp.

72.138.203.in-addr.arpa at least partially shares its name servers with other domains, for instance 73.89.111.in-addr.arpa, 166.102.219.in-addr.arpa, scrl.gr.jp, 165.197.61.in-addr.arpa and 207.33.1.in-addr.arpa.

these name servers are commonly used together with dolphin.kddnet.ad.jp, admin.hitwave.or.jp, kddfuji.kddlabs.co.jp and tao.kddlabs.co.jp.

Host names with two IP numbers: The host name ns1.sphere.ad.jp points to 2001:2c0:11:3::a01 and 202.239.113.19; The host name ns2.sphere.ad.jp points to 2001:2c0:11:1::a02 and 202.239.113.26.

Host names with one IP number: The host name 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.
dbq

NkOKDDQ CF johedugfp 2025-09-30