MXLIST.NET - coolnull.com

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coolnull.com checked at 2025-11-16T18:18:29.208Z 2478ms 117/117/117 100% R:9 allDone:true timedOut:false

`coolnull.com`

MX	`mxbiz1.qq.com`
		A	103.86.78.2^{🇭🇰 HUTCHISON-AS-AP}
		A	103.86.78.3^{🇭🇰 HUTCHISON-AS-AP}
MX	`mxbiz2.qq.com`
		A	43.154.252.16^{🇭🇰 TENCENT-NET-AP-CN}
		A	43.154.252.202^{🇭🇰 TENCENT-NET-AP-CN}
NS	`engineer.dnspod.net`
		A	2402:4e00:1470:2::e ^{🇨🇳 TENCENT-NET-AP}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN}
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP}
		A	111.13.13.35^{🇨🇳 China Mobile Communications Group Co., Ltd.}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC}
NS	`hexagon.dnspod.net`
		A	2402:4e00:111:fff::c ^{🇨🇳 TENCENT-NET-AP}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP}
		A	101.227.168.35^{🇨🇳 CHINANET-SH-AP}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP}
A	124.220.29.238^{🇨🇳 TENCENT-NET-AP}

coolnull.com

coolnull.com

coolnull.com resolves to a single IP address: 124.220.29.238.

Other host names, for instance 66office.com, share IP numbers with coolnull.com.

coolnull.com's delegation uses two name servers, engineer.dnspod.net and hexagon.dnspod.net.

coolnull.com shares the same name server setup as other domains, for example dx.run, teangtang.com, huiv.vip, mengenshop.net and linzongfu.com.

Host names with six IP numbers:

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

coolnull.com shares its mail server setup with other domains, including yisuntex.com, puhui-automation.com, singwa.com, dpv.cn and erachain.com.

The mail servers for coolnull.com are shared with other domains, for instance covm.com, honoy.com, jacky.cn, jlhs.net and mnbook.com.

Host names with two IPs:

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