CF1761187971453-tsm20251017082432

WWW.RTSAK.COM - iknw.cn

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iknw.cn checked at 2025-10-23T02:52:51.439Z 5371ms 37/37/37 100% R:19

iknw.cn

MXmxdomain.qq.com
A221.231.138.85🇨🇳 CHINATELECOM-JIANGSU-NANJING-IDC

cn

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NSns.cernet.net

Starts with same word

Starts similarily

AI analysis

iknw.cn points to a single IP: 221.231.138.85.

Other host names, for instance wspack.cn, www.hyswco.com, jiunongfeng.com, mail.feite.co and cpsjia.com share IP numbers with iknw.cn.

iknw.cn is handled by a single mail server, mxdomain.qq.com.

iknw.cn has the same mail server setup as other domains, including shxfk.com, winotes.net, 0769pf.com, net2play.net and hefeiib.com.

iknw.cn shares some mail servers with other domains, at least partially, such as qq123.com, superolin.com, hishs.com, siwoinfo.com and xnc.me.

These mail servers are often used with mxbiz1.qq.com, mxbiz2.qq.com, mxn.mxhichina.com and mxw.mxhichina.com.

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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YjeYjRC CF johedugfp 2025-10-23