CF1761359367975-tsm20251024211356

WWW.RTSAK.COM - challengework.jp

Search for IP or hostnames:

challengework.jp checked at 2025-10-25T02:29:27.900Z 367ms 70/70/70 100% R:16

challengework.jp

NSns4.cpi.ad.jp
A122.200.253.232🇯🇵 KDDI Web Communications
PTRns4.cpi.ad.jp
NSns5.cpi.ad.jp
A122.200.212.132🇯🇵 KDDI Web Communications
PTRns5.cpi.ad.jp
MXvlmx-air.secure.ne.jp
A111.96.116.216🇯🇵 KDDI
A111.96.117.216🇯🇵 KDDI
A180.222.90.97🇯🇵 KDDI Web Communications
PTRbvdeua97.secure.ne.jp

jp

NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp

Starts with same word

Starts similarily

AI analysis

challengework.jp points to a single IP address: 180.222.90.97.

Other host names such as bvdeua97.secure.ne.jp, sksc.or.jp and www.sksc.or.jp share IP numbers with challengework.jp.

challengework.jp is delegated to two name servers: ns4.cpi.ad.jp and ns5.cpi.ad.jp.

challengework.jp uses the same name server setup as other domains, including urawa-akenohoshi-kouenkai.jp, katsuragikogen.co.jp, yamaden0901.com, sevya.jp and ndtkk.jp.

At least part of the name servers for challengework.jp are shared with other domains, for instance 38.146.115.in-addr.arpa, 154.34.27.in-addr.arpa, 78.82.118.in-addr.arpa, 84.82.118.in-addr.arpa and 250.200.122.in-addr.arpa.

These name servers are commonly used together with the name servers ns0.cpi.ad.jp, ns1.cpi.ad.jp, ns2.cpi.ad.jp, ns3.cpi.ad.jp, ns6.cpi.ad.jp and ns7.cpi.ad.jp.

Hostnames with a single IP

ns4.cpi.ad.jp resolves to: 122.200.253.232.

ns5.cpi.ad.jp resolves to: 122.200.212.132.

The mail server for challengework.jp is vlmx-air.secure.ne.jp.

challengework.jp uses the same mail server setup as other domains, for instance sengen.co.jp, benitaya.com, torinos.net, hamax.jp and takanedaihome.or.jp.

Hostname vlmx-air.secure.ne.jp resolves to two IPs: 111.96.116.216 and 111.96.117.216.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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ypvEkZE CF johedugfp 2025-10-25