CF1759748698535-tsm20251005211530

IPLIST.NET - mcug.cn

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mcug.cn checked at 2025-10-06T11:04:58.513Z 867ms 58/58/58 100% R:11

mcug.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
A180.163.28.105🇨🇳 CHINANET-SH-AP

cn

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

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AI analysis

mcug.cn is a parent of www.mcug.cn.

mcug.cn points to a single IP number: 180.163.28.105.

Other host names, for instance qoopoo.com, ewt.cn, ctfhub.com, cqttech.com and soniu.net share IP numbers with mcug.cn.

mcug.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

mcug.cn uses the same mail server configuration as other domains, such as moldsee.com, matribox.com, lidayu.com, bonso.com and tvs51.com.

mcug.cn shares at least some mail servers with other domains, for instance sccin.com, uyanip.com, groundgroup.com and zkzmlaser.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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