CF1760193043779-tsm20251011071822

WWW.ROBTEX.COM - yuukyu.co.jp

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yuukyu.co.jp checked at 2025-10-11T14:30:43.759Z 392ms 91/91/91 100% R:19

AI analysis

The parent of mail.yuukyu.co.jp is yuukyu.co.jp.

yuukyu.co.jp points to a single IP: 219.99.172.194.

Other host names, for instance maricom.co.jp, com-pass.co.jp, zenke-koumuten.com, fujimori-r.com and yuei.jp share IP numbers with yuukyu.co.jp.

yuukyu.co.jp is delegated to three name servers: dns1.asp-frontier.net, dns2.asp-frontier.net and dns3.asp-frontier.net.

yuukyu.co.jp partially shares name servers with other domains; examples include kyuuei.jp, se-ki.co.jp, jcpkitami.jp, keikoo.jp and aitakyo.com.

Host names with one IP number:

Host dns1.asp-frontier.net points to 219.99.172.38.

Host dns2.asp-frontier.net points to 219.99.166.20.

Host dns3.asp-frontier.net points to 219.99.167.23.

yuukyu.co.jp is handled by a single mail server, mail.yuukyu.co.jp.

mail.yuukyu.co.jp points to a single IP: 219.99.172.166.

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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eJEgBaT CF johedugfp 2025-10-11