CF1761130010069-tsm20251017082432

WWW.RTSAK.COM - 73.136.210.in-addr.arpa

Search for IP or hostnames:

73.136.210.in-addr.arpa checked at 2025-10-22T10:46:50.056Z 531ms 50/50/50 100% R:14

73.136.210.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

The parent of 18.73.136.210.in-addr.arpa is 73.136.210.in-addr.arpa.

Two name servers ns1.sphere.ad.jp and ns2.sphere.ad.jp handle delegation for 73.136.210.in-addr.arpa.

73.136.210.in-addr.arpa uses the same name server setup as other domains, for example sphere.ne.jp, 34.136.210.in-addr.arpa, 151.102.219.in-addr.arpa, 33.44.163.in-addr.arpa and msd.isp.ntt-west.co.jp.

73.136.210.in-addr.arpa partially shares name servers with other domains; examples include camerakan.com, hokuhoku-shop.com, shokoren-toyama.or.jp, aiikukago.com and cjconsul.com.

These name servers commonly accompany admin.hitwave.or.jp, dns-sa1.plala.or.jp, dns-sd1.plala.or.jp and idc-ns.anys.ne.jp.

Host names with two IP numbers:

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

rvrUfPG CF johedugfp 2025-10-22