CF1760982448516-tsm20251017082432

WWW.RTSAK.COM - 64.138.203.in-addr.arpa

Search for IP or hostnames:

64.138.203.in-addr.arpa checked at 2025-10-20T17:47:28.478Z 437ms 39/39/39 100% R:12

64.138.203.in-addr.arpa

NSns3.sphere.ad.jp
A202.239.113.22🇯🇵 NTT PC Communications (InfoSphere)
PTRns3.sphere.ad.jp
NSns4.sphere.ad.jp
A202.239.113.30🇯🇵 NTT PC Communications (InfoSphere)
PTRns4.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

64.138.203.in-addr.arpa is the parent of 2.64.138.203.in-addr.arpa.

64.138.203.in-addr.arpa is delegated to two name servers ns3.sphere.ad.jp and ns4.sphere.ad.jp.

64.138.203.in-addr.arpa shares the same name server setup as other domains, for instance dc9.etius.jp, towa-fk.com, iccjapan.co.jp, sdr-tech.co.jp and kimco.co-site.jp.

64.138.203.in-addr.arpa shares at least some name servers with other domains, for example okigaruni.com, tc-college.co.jp and momica.works.

Host names with one IP number:

ns3.sphere.ad.jp points to 202.239.113.22

ns4.sphere.ad.jp points to 202.239.113.30

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

WIBOclC CF johedugfp 2025-10-20