`cmchina.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:d5d4^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4335^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.53^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.213.212^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c080^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2080^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lara.ns.cloudflare.com`
		A	108.162.192.128^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	172.64.32.128^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	173.245.58.128^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
NS	`rocky.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rocky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rocky.ns.cloudflare.com`
		A	108.162.193.227^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	172.64.33.227^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	173.245.59.227^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
MX	`mxbiz1.qq.com` ⭐
		A	203.205.147.218^{🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object}
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
MX	`mxbiz2.qq.com`⁽¹⁰⁾
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
TXT	`4.cn-verify-48317`
TXT	`4380305e39a68f93b43c0ecb59e1e01ad0ee1ed6`
TXT	`afternic-verification-BpvakjcinKUDCqrEJfkQzg`
TXT	`dan-ownership-verification=2ho7iupm`
TXT	`e7d46d7781cd31b1ef353d1c093928b2ec2c93ef`
TXT	`v=spf1 include:spf.mail.qq.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.67.53, 172.67.213.212
		IPv6	2606:4700:3032::ac43:d5d4, 2606:4700:3035::6815:4335
SOA	`lara.ns.cloudflare.com`dns@cloudflare.com serial=2398434818

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Same first word

cmchina.com

cmchina.cn

cmchina.net

Similar names

machinc.cn

machnic.com

chanimc.org

mcchina.net

cinmach.com

manchic.com

micchan.com

macnchi.com

micchan.jp

namchic.com

chinamc.com.au

chamnic.com

cmchain.com

chicman.de

chicman.com

ncamich.org

canchim.com.br

camchin.com

hmacinc.com

mchanic.com

hmcinac.com

chinamc.info

mcchain.com

micchan.co.jp

mcchina.com

DNS History

18 records (8 active, 10 former)

●NSlara.ns.cloudflare.com2026-03-19 → 2026-03-19 · 3 obs

○ 2017-10-01 18:23:54
● 2026-03-19 19:06:28
● 2026-03-19 22:47:40

○NSns.domainca.com2015-06-05 → 2017-10-01 · 4 obs

● 2015-06-05 17:47:34
● 2017-10-01 18:23:54
○ 2026-03-19 19:06:28
○ 2026-03-19 22:47:40

○NSns2.domainca.com2015-06-05 → 2017-10-01 · 4 obs

● 2015-06-05 17:47:34
● 2017-10-01 18:23:54
○ 2026-03-19 19:06:28
○ 2026-03-19 22:47:40

●NSrocky.ns.cloudflare.com2026-03-19 → 2026-03-19 · 3 obs

○ 2017-10-01 18:23:54
● 2026-03-19 19:06:28
● 2026-03-19 22:47:40

●MXmxbiz1.qq.com2026-03-19 → 2026-03-19 · 2 obs

● 2026-03-19 19:06:28
● 2026-03-19 22:47:40

●MXmxbiz2.qq.com2026-03-19 → 2026-03-19 · 2 obs

● 2026-03-19 19:06:28
● 2026-03-19 22:47:40

●A104.21.67.532026-03-19 → 2026-03-19 · 3 obs

○ 2017-10-01 18:23:54
● 2026-03-19 19:06:28
● 2026-03-19 22:47:40

○A121.254.178.2382017-10-01 → 2017-10-01 · 4 obs

○ 2017-02-08 00:22:46
● 2017-10-01 18:23:54
○ 2026-03-19 19:06:28
○ 2026-03-19 22:47:40

○A127.0.0.12017-02-08 → 2017-02-08 · 4 obs

○ 2015-06-05 17:47:34
● 2017-02-08 00:22:46
○ 2017-10-01 18:23:54
○ 2026-03-19 22:47:40

●A172.67.213.2122026-03-19 → 2026-03-19 · 3 obs

○ 2017-10-01 18:23:54
● 2026-03-19 19:06:28
● 2026-03-19 22:47:40

○A188.114.96.02026-03-19 → 2026-03-19 · 2 obs

○ 2026-03-19 19:06:28
○ 2026-03-19 22:47:40

○A188.114.97.02026-03-19 → 2026-03-19 · 2 obs

○ 2026-03-19 19:06:28
○ 2026-03-19 22:47:40

○A211.106.65.1112015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 17:47:34
○ 2017-02-08 00:22:46
○ 2026-03-19 22:47:40

○A211.106.65.1122015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 17:47:34
○ 2017-02-08 00:22:46
○ 2026-03-19 22:47:40

●A2606:4700:3032::ac43:d5d42026-03-19 → 2026-03-19 · 3 obs

○ 2017-10-01 18:23:54
● 2026-03-19 19:06:28
● 2026-03-19 22:47:40

●A2606:4700:3035::6815:43352026-03-19 → 2026-03-19 · 3 obs

○ 2017-10-01 18:23:54
● 2026-03-19 19:06:28
● 2026-03-19 22:47:40

○A2a06:98c1:3120::2026-03-19 → 2026-03-19 · 2 obs

○ 2026-03-19 19:06:28
○ 2026-03-19 22:47:40

○A2a06:98c1:3121::2026-03-19 → 2026-03-19 · 2 obs

○ 2026-03-19 19:06:28
○ 2026-03-19 22:47:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
cmchina.com	lara.ns.cloudflare.com, rocky.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.128

NS records: lara.ns.cloudflare.com, rocky.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cmchina.com (unsigned zone)

⏱️ Timing

Total: 616ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.67.53, 172.67.213.212`
AAAA	2	`2606:4700:3035::6815:4335, 2606:4700:3032::ac43:d5d4`
NS	2	`lara.ns.cloudflare.com, rocky.ns.cloudflare.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	6	`4.cn-verify-48317, 4380305e39a68f93b43c0ecb59e1e01ad0ee1ed6...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lara.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (lara.ns.cloudflare.com, lara.ns.cloudflare.com, lara.ns.cloudflare.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by cmchina.com: 2606:4700:3032::ac43:d5d4, 2606:4700:3035::6815:4335, 104.21.67.53 and 172.67.213.212.

other host names including min(0x736578)shop.dk, hendriks-engineering-machinery.de, myurbanleaguestory.org, gc3366.com and pixble.com share IP numbers with cmchina.com.

Name Servers

cmchina.com is delegated to two name servers lara.ns.cloudflare.com and rocky.ns.cloudflare.com.

cmchina.com shares the same name server setup as other domains, for instance shuangguang.com, kenjomarkets.com, scarynet.com, kmhospitality.com and ougong.com.

cmchina.com at least partially shares name servers with other domains, for instance orderphotos.co.uk, pheasantnt.com, thcbutter.com, ssis1.com and steveashtonproductions.co.uk.

these name servers are commonly used alongside rosa.ns.cloudflare.com.

Host names with six IP numbers:

Host name lara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a80, 2803:f800:50::6ca2:c080, 2a06:98c1:50::ac40:2080, 108.162.192.128, 172.64.32.128 and 173.245.58.128.

Host name rocky.ns.cloudflare.com points to: 2606:4700:58::adf5:3be3, 2803:f800:50::6ca2:c1e3, 2a06:98c1:50::ac40:21e3, 108.162.193.227, 172.64.33.227 and 173.245.59.227.

Mail Servers

Two mail servers handle cmchina.com: mxbiz1.qq.com and mxbiz2.qq.com.

cmchina.com shares the same mail server setup as other domains, for instance qymcn.cn, atscoating.com, 965927.cn, loveqq.cc and usrpic.com.

cmchina.com shares some mail servers with other domains, at least partially, for instance tosun.cn, cloudka.cn, ruci.com.cn, uniz3d.com and pufoto.com.

Host names with two IP numbers: mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.

Host names with one IP number: mxbiz2.qq.com points to 203.205.232.191.

Host names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.

cmchina.com - robtex.com

cmchina.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`cmchina.com`

`com`