CF1760584074110-tsm20251015201252

MXLIST.NET - a4tech.com.cn

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a4tech.com.cn checked at 2025-10-16T03:07:54.093Z 567ms 83/83/83 100% R:17

a4tech.com.cn

NSns1.sfn.cn
A58.205.196.16🇨🇳 CERNET-CN
A111.63.77.29🇨🇳 Hebei Mobile Communication Company Limited
NSns2.sfn.cn
A101.37.119.99🇨🇳 Alibaba (China)
A111.63.77.30🇨🇳 Hebei Mobile Communication Company Limited
MXmx1.spamgateway.cn
MXmx.spamgateway.cn
A103.37.40.237🇭🇰 POWERLINE-HK
A103.37.40.238🇭🇰 POWERLINE-HK
A203.166.223.38🇭🇰 NOVA Technology Development (HK) Ltd
PTRmail.5-link.cn
PTRmail.bloody.tw
PTRmail.a4tech.com.cn

com.cn

NSa.dns.cn
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NScns.cernet.net

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Starts with same word

Starts similarily

AI analysis

a4tech.com.cn is the parent of mail.a4tech.com.cn.

a4tech.com.cn resolves to one IP number: 203.166.223.38.

Other host names, for instance mail.hipuro.com, share IP numbers with a4tech.com.cn.

a4tech.com.cn is delegated to two name servers ns1.sfn.cn and ns2.sfn.cn.

a4tech.com.cn shares the same name server setup as other domains, for instance cxpj.com.cn, jinchangnews.cn, spbdrc.com.cn, hmtc.com.cn and sei.com.cn.

Host names with two IP numbers:

The host name ns1.sfn.cn points to 58.205.196.16 and 111.63.77.29; the host name ns2.sfn.cn points to 101.37.119.99 and 111.63.77.30.

Two mail servers handle a4tech.com.cn: mx1.spamgateway.cn and mx.spamgateway.cn.

a4tech.com.cn shares the same mail server setup as other domains, for instance richland.cn, pharmamaxcorp.com, dsshoes.cn, ronsen.com.cn and payegis.com.

a4tech.com.cn shares some mail servers with other domains, at least partially, for instance sypec.com.cn, f-road.com.cn, chinasga.com, kinyet.com and nast.com.cn.

these mail servers are often used with mx6.spamgateway.cn, mx5.spamgateway.cn, mx4.spamgateway.cn and mx0.spamgateway.cn.

The host name mx.spamgateway.cn has two IP numbers: 103.37.40.237 and 103.37.40.238.

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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jwLGpYV CF johedugfp 2025-10-16