CF1761450960039-tsm20251024211356

DNSWHOIS.INFO - 21.194.61.in-addr.arpa

Search for IP or hostnames:

21.194.61.in-addr.arpa checked at 2025-10-26T03:56:00.023Z 391ms 39/39/39 100% R:14

21.194.61.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

194.61.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

21.194.61.in-addr.arpa is a parent of 138.21.194.61.in-addr.arpa, 45.21.194.61.in-addr.arpa, 103.21.194.61.in-addr.arpa, 162.21.194.61.in-addr.arpa, 109.21.194.61.in-addr.arpa and a few other host names.

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

21.194.61.in-addr.arpa shares the same name server setup as mr-as.jp, maricco.com, laycom.co.jp, masaya.co.jp and akf.ac.jp.

21.194.61.in-addr.arpa shares name servers with other domains, at least partially, for example tpss.jp, ai-link.jp and drm.jp as well as yamayama.pro.arena.ne.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

APwKOTR CF johedugfp 2025-10-26