CF1763723078784-tsm20251116095642

WWW.RTSAK.COM - yokoyamakk.com

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yokoyamakk.com checked at 2025-11-21T11:04:38.763Z 393ms 63/63/63 100% R:17 allDone:true timedOut:false

AI analysis

mail.yokoyamakk.com is a child of yokoyamakk.com.

yokoyamakk.com resolves to one IP number: 203.138.214.55.

Other host names, for example suite-203-138-214-055.on.arena.ne.jp, share IP numbers with yokoyamakk.com.

yokoyamakk.com's delegation uses two name servers: asns1.customer.ne.jp and asns2.customer.ne.jp.

yokoyamakk.com uses the same name server setup as other domains, such as 33.120.157.in-addr.arpa, kan-bou.jp, negi-t.com, nakano-lib.jp and nkkkgs.co.jp.

Host names with a single IP address: asns1.customer.ne.jp points to 210.150.254.86; asns2.customer.ne.jp points to 210.150.254.94.

A single mail server handles yokoyamakk.com, v0800-064.mailsecure.jp.

yokoyamakk.com shares the same mail server setup as other domains, for example v0800-064.mailsecure.jp.

Host name v0800-064.mailsecure.jp resolves to a single IP: 211.2.164.64.

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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