CF1761160408004-tsm20251017082432

WWW.RTSAK.COM - yuukyu.co.jp

Search for IP or hostnames:

yuukyu.co.jp checked at 2025-10-22T19:13:27.999Z 405ms 66/66/66 100% R:18

yuukyu.co.jp

NSdns1.asp-frontier.net
A219.99.172.38🇯🇵 Future Spirits Co.,Ltd.
PTR219-99-172-38.asp-frontier.net
NSdns2.asp-frontier.net
A219.99.166.20🇯🇵 Future Spirits Co.,Ltd.
NSdns3.asp-frontier.net
A219.99.167.23🇯🇵 Future Spirits Co.,Ltd.
MXmail.yuukyu.co.jp
A219.99.172.166🇯🇵 Future Spirits Co.,Ltd.
PTRsvs04.dsbsv.net
A219.99.172.194🇯🇵 Future Spirits Co.,Ltd.
PTRcache34.asp-frontier.net

co.jp

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Starts with same word

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AI analysis

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

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

yuukyu.co.jp shares some name servers with other domains, for example kyuuei.jp, ryugahanakenzai.com, se-ki.co.jp, jcpkitami.jp and keikoo.jp.

Host names with a single IP: dns1.asp-frontier.net points to 219.99.172.38; dns2.asp-frontier.net points to 219.99.166.20; dns3.asp-frontier.net points to 219.99.167.23.

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

Host name mail.yuukyu.co.jp points to 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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RhDqEUB CF johedugfp 2025-10-22