CF1759450652576-tsm20251002182459

WWW.RTSAK.COM - 255.138.203.in-addr.arpa

Search for IP or hostnames:

255.138.203.in-addr.arpa checked at 2025-10-03T00:17:32.562Z 1560ms 39/39/39 100% R:15

255.138.203.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

255.138.203.in-addr.arpa is the parent of 254.255.138.203.in-addr.arpa, 2.255.138.203.in-addr.arpa and 252.255.138.203.in-addr.arpa.

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

255.138.203.in-addr.arpa shares the same name server setup as other domains, for instance 97.227.140.in-addr.arpa, hisamitu.net, www.kaido.co.jp, jaso.jp and tenchido.com.

255.138.203.in-addr.arpa shares name servers with other domains at least partially, for example todaracing.com and fanet.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

fFSpOat CF johedugfp 2025-10-03