CF1760561634471-tsm20251015201252

DNSWHOIS.INFO - 52.138.203.in-addr.arpa

Search for IP or hostnames:

52.138.203.in-addr.arpa checked at 2025-10-15T20:53:54.457Z 535ms 39/39/39 100% R:13

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 and 193.52.138.203.in-addr.arpa, plus a few other host names.

52.138.203.in-addr.arpa's delegation uses two name servers: ns3.sphere.ad.jp and ns4.sphere.ad.jp.

52.138.203.in-addr.arpa uses the same name server setup as other domains, such as 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 shares name servers with other domains at least partially, for example yuai.ac.jp and jbtob.co.jp.

Host names with a single IP address: 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

ixEIBCF CF johedugfp 2025-10-15