37ck.cn - robtex.com

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37ck.cn checked at 2026-01-20T22:27:07.765Z 1026ms 132/132/132 100% R:12 allDone:true timedOut:false cfaller:49aeaab6/20:6c39c10f:6:16805:-:-:-

`37ck.cn`

	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	`f1g1ns1.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^{🇨🇳 CHINAMOBILE-CN}
			A	112.80.181.235^{🇨🇳 CHINA169-Backbone}
			A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN}
				PTR	`.`
			A	125.94.59.235^{🇨🇳 CHINA-TELECOM}
			A	163.177.5.35^{🇨🇳 UNICOM-GuangZhou-IDC}
	NS	`f1g1ns2.dnspod.net`
			A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP}
			A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN}
			A	1.13.76.35^{🇨🇳 TENCENT-NET-AP}
			A	36.155.149.35^{🇨🇳 CMNET-Jiangsu-AP}
			A	101.227.168.35^{🇨🇳 CHINANET-SHANGHAI-MAN}
			A	106.39.207.235^{🇨🇳 CHINA-1}
			A	111.206.98.235^{🇨🇳 CHINA169-BJ}
			A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC}

`cn`

	NS	`a.dns.cn`
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net`

Up

c.37ck.cn

Starts with same word

37ck.cn

Starts similarily

7kc3.com

c7k3.com

37ck.cn

ck37.com

37kc.cc

73ck.cc

AI analysis

The parent of c.37ck.cn is 37ck.cn.

Two name servers f1g1ns1.dnspod.net and f1g1ns2.dnspod.net handle the delegation for 37ck.cn.

37ck.cn shares the same name server setup as other domains, for instance ypb.cn, jgair.com, mail-qq.net, youjian.me and xiaof.com.

Eight IP numbers per hostname:

f1g1ns1.dnspod.net maps to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.235, 117.135.128.235, 125.94.59.235 and 163.177.5.35.

f1g1ns2.dnspod.net maps to: 2402:4e00:111:fff::c, 1.12.0.1, 1.13.76.35, 36.155.149.35, 101.227.168.35, 106.39.207.235, 111.206.98.235 and 220.196.136.35.

37ck.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

37ck.cn uses the same mail server setup as other domains, for instance silsea.com, tenco-tech.com, hzhanbai.com, zgjfys.com and sctaili.com.

37ck.cn shares some mail servers with other domains, for example linetowell.com, longcang.com and xiyingying.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.