CF1760416735219-tsm20251012143351

WWW.RTSAK.COM - sys-tech.com.cn

Search for IP or hostnames:

sys-tech.com.cn checked at 2025-10-14T04:38:55.124Z 3821ms 102/102/102 100% R:18

sys-tech.com.cn

MXmxbiz1.qq.com
A103.86.78.2🇭🇰 HGC
A103.86.78.3🇭🇰 HGC
MXmxbiz2.qq.com
A43.154.252.16🇭🇰 Tencent Global
A43.154.252.202🇭🇰 Tencent Global
NSns7.cnmsn.net
A240c:4082:ffff:ff01:0:d:0:34a 🇨🇳 Baidu Netcom Science and Technology Co., Ltd.
A61.240.129.114🇨🇳 China Unicom
A180.163.194.139🇨🇳 CHINANET-SH-AP
NSns8.cnmsn.net
A240c:4082:ffff:ff01:0:d:0:69 🇨🇳 Baidu Netcom Science and Technology Co., Ltd.
A61.240.129.147🇨🇳 China Unicom
A180.163.194.215🇨🇳 CHINANET-SH-AP
A218.66.104.131🇨🇳 CHINATELECOM-FUJIAN-FUZHOU-IDC1

com.cn

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

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AI analysis

The parent of smtp.sys-tech.com.cn is sys-tech.com.cn.

sys-tech.com.cn points to a single IP address: 218.66.104.131.

Other host names, for instance fjzglh.com, share IP numbers with sys-tech.com.cn.

Two name servers ns7.cnmsn.net and ns8.cnmsn.net handle the delegation for sys-tech.com.cn.

sys-tech.com.cn shares the same name server setup as other domains, for example panchinafs.com, cnvotai.com, 91caihong.com, mc-bio17.com and wenbao.com.cn.

sys-tech.com.cn at least partially shares name servers with other domains, for example vhostcp.com, yuewo.com and dywoodecor.com.

These name servers are often used together with ns6.cnmsn.net and ns5.cnmsn.net.

Host names with three IP numbers:

ns7.cnmsn.net points to 240c:4082:ffff:ff01:0:d:0:34a, 61.240.129.114 and 180.163.194.139; ns8.cnmsn.net points to 240c:4082:ffff:ff01:0:d:0:69, 61.240.129.147 and 180.163.194.215.

Two mail servers handle sys-tech.com.cn: mxbiz1.qq.com and mxbiz2.qq.com.

sys-tech.com.cn shares the same mail server setup as other domains, including meibotools.com, wowgotcha.com, kunpad.com, dbbvalve1.com and dpsturbo.com.

sys-tech.com.cn shares at least some mail servers with other domains, for example weidangjian.com and freeandnil.com.

Host names with two IP numbers:

mxbiz1.qq.com points to 103.86.78.2 and 103.86.78.3.

mxbiz2.qq.com points to 43.154.252.16 and 43.154.252.202.

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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tfmhkmg CF johedugfp 2025-10-14