CF1759748357669-tsm20251005211530

DNSWHOIS.INFO - 206.136.210.in-addr.arpa

Search for IP or hostnames:

206.136.210.in-addr.arpa checked at 2025-10-06T10:59:17.651Z 700ms 50/50/50 100% R:12

206.136.210.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

206.136.210.in-addr.arpa is a parent of 10.206.136.210.in-addr.arpa, 12.206.136.210.in-addr.arpa, 11.206.136.210.in-addr.arpa, 130.206.136.210.in-addr.arpa and 131.206.136.210.in-addr.arpa, plus a few other host names.

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

206.136.210.in-addr.arpa uses the same name server setup as other domains, such as 242.136.210.in-addr.arpa, 186.150.210.in-addr.arpa, 45.44.163.in-addr.arpa, ag0110.nttpc.ne.jp and p-tokyo.nttpc.ne.jp.

206.136.210.in-addr.arpa at least partially shares name servers with other domains, including ecoto.jp, milkuchinada.com, fanet.net, sub0.129.33.1.in-addr.arpa and showasanso.co.jp.

These name servers are commonly used with admin.hitwave.or.jp, penguin.kddnet.ad.jp, ns.rakan.co.jp, ns1.maihama-net.com, ns3.maihama-net.com and dns.ksoft.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

whnGCKE CF johedugfp 2025-10-06