CF1763645123410-tsm20251116095642

DNSWHOIS.INFO - 251.150.210.in-addr.arpa

Search for IP or hostnames:

251.150.210.in-addr.arpa checked at 2025-11-20T13:25:23.388Z 399ms 53/53/53 100% R:21 allDone:true timedOut:false

251.150.210.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

150.210.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

251.150.210.in-addr.arpa is a parent of 117.251.150.210.in-addr.arpa, 70.251.150.210.in-addr.arpa and 98.251.150.210.in-addr.arpa.

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

251.150.210.in-addr.arpa at least partially shares name servers with other domains, including id-credit.jp, 26.44.163.in-addr.arpa, tsubakimoto.co.jp, customer1.arena.ne.jp and soka.nttpc.ne.jp.

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

Hosts with two IPs:

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.

Host with one IP:

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