CF1759807572191-tsm20251005211530

WWW.RTSAK.COM - 52.138.203.in-addr.arpa

Search for IP or hostnames:

52.138.203.in-addr.arpa checked at 2025-10-07T03:26:12.176Z 373ms 39/39/39 100% R:12

52.138.203.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

52.138.203.in-addr.arpa is a parent of 113.52.138.203.in-addr.arpa, 183.52.138.203.in-addr.arpa, 156.52.138.203.in-addr.arpa, 100.52.138.203.in-addr.arpa, 193.52.138.203.in-addr.arpa and several other host names.

Delegation for 52.138.203.in-addr.arpa rests with two name servers, ns3.sphere.ad.jp and ns4.sphere.ad.jp.

52.138.203.in-addr.arpa shares the same name server setup as other domains, including kk-watanabe.jp, 13.34.161.in-addr.arpa, fuji3.vh2.arena.ne.jp, tr32.test.suitepro.jp and rinyuu-kasugai.co.jp.

52.138.203.in-addr.arpa partially shares name servers with other domains; for instance yuai.ac.jp and jbtob.co.jp.

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

IiabvBe CF johedugfp 2025-10-07