CF1760963359493-tsm20251017082432

DNSWHOIS.INFO - challengework.jp

Search for IP or hostnames:

challengework.jp checked at 2025-10-20T12:29:19.464Z 604ms 70/70/70 100% R:18

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 resolves 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's delegation uses two name servers, ns4.cpi.ad.jp and ns5.cpi.ad.jp.

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

challengework.jp at least partially shares name servers with other domains, including 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 with the name servers ns0.cpi.ad.jpns1.cpi.ad.jpns2.cpi.ad.jpns3.cpi.ad.jpns6.cpi.ad.jp and ns7.cpi.ad.jp.

Host names with a single IP:

ns4.cpi.ad.jp points to 122.200.253.232.

ns5.cpi.ad.jp points to 122.200.212.132.

challengework.jp is handled by a single mail server, vlmx-air.secure.ne.jp.

challengework.jp shares its mail server setup with other domains, including sengen.co.jp, benitaya.com, torinos.net, hamax.jp and takanedaihome.or.jp.

vlmx-air.secure.ne.jp points 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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CPYWZzr CF johedugfp 2025-10-20