CF1759496383586-tsm20251002182459

WWW.RTSAK.COM - coretech-ex.com

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coretech-ex.com checked at 2025-10-03T12:59:43.574Z 437ms 52/52/52 100% R:17

AI analysis

coretech-ex.com is the parent of mail.coretech-ex.com.

coretech-ex.com is delegated to two name servers dns1.ys-net.ne.jp and dns2.ys-net.ne.jp.

coretech-ex.com shares the same name server setup as other domains, for instance sanwam.jp, secure21.com, mik.gr.jp, raccoondog.com and sakura-ya.com.

coretech-ex.com at least partially shares name servers with other domains, for instance tas-arc.com, crst-h.com, syuwa.net, spr-gr.com and paperhouse.co.jp.

Host names with one IP number:

dns1.ys-net.ne.jp points to 210.175.230.253

dns2.ys-net.ne.jp points to 182.236.106.253

coretech-ex.com is handled by a single mail server, mail.coretech-ex.com.

mail.coretech-ex.com resolves to IP 210.175.230.204.

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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