CF1761265587070-tsm20251017082432

WWW.RTSAK.COM - yosuko.jp

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yosuko.jp checked at 2025-10-24T00:26:27.050Z 273ms 69/69/69 100% R:13

AI analysis

yosuko.jp is a parent of mail.yosuko.jp and ns1.yosuko.jp.

yosuko.jp serves as the mail server for yosuko.jp.

yosuko.jp points to a single IP address: 202.254.238.2.

Other host names such as tokyodoors.co.jp, ns1.yosuko.jp, linguage-school.jp, it-arch.net and www.fushimi-nagoya.com share IP numbers with yosuko.jp.

yosuko.jp is delegated to three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.

At least part of the name servers for yosuko.jp are shared with other domains, for instance sbouno.net, hiramatsu-online.jp, onsendaytraining-yawaraginoyu.com, chikaba.or.jp and sinbo.co.jp.

Host names with a single IP:

ns1.xbiz.ne.jp points to: 157.112.182.247

ns2.xbiz.ne.jp points to: 35.76.79.244

ns3.xbiz.ne.jp points to: 157.112.191.237

Mail for yosuko.jp is handled by a single mail server, yosuko.jp.

Host yosuko.jp points to IP 202.254.238.2.

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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JPHcSDM CF johedugfp 2025-10-24