CF1759658887501-tsm20251005092912

IPLIST.NET - 209.138.203.in-addr.arpa

Search for IP or hostnames:

209.138.203.in-addr.arpa checked at 2025-10-05T10:08:07.488Z 198ms 36/36/36 100% R:13

209.138.203.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

209.138.203.in-addr.arpa is a parent of 144.209.138.203.in-addr.arpa and 2.209.138.203.in-addr.arpa.

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

209.138.203.in-addr.arpa shares the same name server setup as mail-supergt.co-site.jp, atsutahojinkai.or.jp, st6.arena.ne.jp, katsuno.co.jp and redream.co.jp.

Host names with a single IP:

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

ZhtPdPI CF johedugfp 2025-10-05