CF1762727485214-tsm20251109205412

WWW.ROBTEX.COM - a4tech.com.cn

Search for IP or hostnames:

a4tech.com.cn checked at 2025-11-09T22:31:25.199Z 1097ms 118/118/118 100% R:18 allDone:true timedOut:false

a4tech.com.cn

NSns1.sfn.cn
A58.205.196.16🇨🇳 CERNET-CN
A111.63.77.29🇨🇳 CMNET-V4HEBEI-AS-AP
NSns2.sfn.cn
A101.37.119.99🇨🇳 ALIBABA-CN-NET
A111.63.77.30🇨🇳 CMNET-V4HEBEI-AS-AP
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 a single IP: 203.166.223.38.

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

a4tech.com.cn has two name servers: ns1.sfn.cn and ns2.sfn.cn.

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

Host names with two IP numbers:

ns1.sfn.cn points to: 58.205.196.16 and 111.63.77.29; ns2.sfn.cn points to: 101.37.119.99 and 111.63.77.30.

a4tech.com.cn is served by two mail servers: mx1.spamgateway.cn and mx.spamgateway.cn.

a4tech.com.cn shares the mail server setup with other domains, for example 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 together with the mail servers mx6.spamgateway.cn, mx5.spamgateway.cn, mx4.spamgateway.cn and mx0.spamgateway.cn.

Host names with two IP numbers: mx.spamgateway.cn points to 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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