CF1760085340413-tsm20251009080619

IPLIST.NET - 121.136.210.in-addr.arpa

Search for IP or hostnames:

121.136.210.in-addr.arpa checked at 2025-10-10T08:35:40.390Z 456ms 50/50/50 100% R:16

121.136.210.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

121.136.210.in-addr.arpa is a parent of 137.121.136.210.in-addr.arpa, 183.121.136.210.in-addr.arpa and sub136.121.136.210.in-addr.arpa.

121.136.210.in-addr.arpa's delegation uses two name servers, ns1.sphere.ad.jp and ns2.sphere.ad.jp.

121.136.210.in-addr.arpa shares the same name server setup as other domains, for example 25.89.111.in-addr.arpa, 10.136.210.in-addr.arpa, 167.154.124.in-addr.arpa, 205.33.1.in-addr.arpa and nazukete.net.

121.136.210.in-addr.arpa at least partially shares name servers with other domains, including youkaichiya-sekiyu.jp, 67.153.210.in-addr.arpa, 64.150.210.in-addr.arpa, mspsenri.net and doyukai.org.

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

Host names 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

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

IbYHGQC CF johedugfp 2025-10-10