CF1762412947307-tsm20251105200708

WWW.RTSAK.COM - smtp-asp1.foresightwave.net

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smtp-asp1.foresightwave.net checked at 2025-11-06T07:09:07.292Z 233ms 25/25/25 100% R:16

AI analysis

smtp-asp1.foresightwave.net points to an IP address: 121.50.52.21.

Other host names, for instance 121-50-52-21.iwk.ne.jp, share IP numbers with smtp-asp1.foresightwave.net.

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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