CF1762522939394-tsm20251105200708

WWW.RTSAK.COM - challenge-chu-1.net

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challenge-chu-1.net checked at 2025-11-07T13:42:19.381Z 262ms 63/63/63 100% R:17

AI analysis

challenge-chu-1.net points to a single IP: 157.7.189.156.

Other host names, for instance altel.co.jp, www.oshibori-ya.com, leasekin-humming.com, nakanishi-keiichi.com and kakeikai-keiou-nurse.com share IP numbers with challenge-chu-1.net.

Two name servers dns0.heteml.jp and dns1.heteml.jp handle delegation for challenge-chu-1.net.

challenge-chu-1.net uses the same name server setup as other domains, for example unifyjapan.co.jp, michellebio.jp, kankobiz.com, amla-life.com and murasakai.net.

Host names with one IP number: The host name dns0.heteml.jp points to 157.7.44.53 and the host name dns1.heteml.jp points to 157.7.188.149.

challenge-chu-1.net is handled by a single mail server, mx.hetemail.jp.

challenge-chu-1.net has the same mail server setup as other domains, including virtual-office-info.com, horyuji-ac.com, korokudo.net, fujitakyousei.com and k-kimiiro.com.

challenge-chu-1.net shares at least partially some mail servers with other domains, for instance land-l.jp and c3web.jp.

mx.hetemail.jp points to a single IP: 157.7.189.1.

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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