CF1763395521692-tsm20251116095642

IPLIST.NET - smtp.ns-21.net

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smtp.ns-21.net checked at 2025-11-17T16:05:21.682Z 411ms 25/25/25 100% R:14 allDone:true timedOut:false

smtp.ns-21.net

A153.122.206.93🇯🇵 AS131921

ns-21.net

MXmx.ns-21.net
NSns3.shsvr.net
NSns4.shsvr.net
A153.122.205.50🇯🇵 AS131921

Starts with same word

Starts similarily

AI analysis

smtp.ns-21.net points to a single IP number: 153.122.206.93.

Other host names, for instance smtp.takara-dp.com, smtp.odinnet.com, smtp.rkvs.com, smtp.iidakikaku.com and smtp.wealthy-world.co.jp share IP numbers with smtp.ns-21.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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