CF1762374896657-tsm20251105200708

WWW.RTSAK.COM - mail.yu-kotani.com

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mail.yu-kotani.com checked at 2025-11-05T20:34:56.641Z 477ms 28/28/28 100% R:17

mail.yu-kotani.com

A219.99.166.87🇯🇵 Future Spirits Co.,Ltd.
PTRsvs44.dsbsv.net

yu-kotani.com

MXmail.yu-kotani.com
NSdns1.asp-frontier.net
NSdns2.asp-frontier.net
NSdns3.asp-frontier.net
A219.99.166.87🇯🇵 Future Spirits Co.,Ltd.

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Starts with same word

Starts similarily

AI analysis

mail.yu-kotani.com functions as a mail server for yu-kotani.com.

mail.yu-kotani.com resolves to one IP number: 219.99.166.87.

other host names including mail.sangiken-br.co.jp, k-eisei.jp, mail.k-eisei.jp, mail.d-i-c.co.jp and d-i-c.co.jp share IP numbers with mail.yu-kotani.com.

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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