`cnbrush.com`

DNSSEC	⚠️ Not signed
A	8.142.181.109^{🇨🇳 Alibaba-Cloud8.142.0.0/15 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.123^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.124^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns1.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=1774580592

Subdomains

www.cnbrush.com

Same first word

cnbrush.com

cnbrush.net

Similar names

brunsch.com

scrnhub.com

sbrunch.com

DNS History

7 records (5 active, 2 former)

●NSdns1.hichina.com2015-07-26 → 2026-03-27 · 2 obs

● 2015-07-26 14:11:06
● 2026-03-27 03:22:32

●NSdns2.hichina.com2015-07-26 → 2026-03-27 · 2 obs

● 2015-07-26 14:11:06
● 2026-03-27 03:22:32

○MXhemx161.cn4e.com2015-07-26 → 2017-04-04 · 4 obs

● 2015-07-26 14:11:06
● 2017-04-04 23:14:32
○ 2020-04-08 10:35:28
○ 2026-03-27 03:22:32

●MXmxbiz1.qq.com2020-04-08 → 2026-03-27 · 3 obs

○ 2017-04-04 23:14:32
● 2020-04-08 10:35:28
● 2026-03-27 03:22:32

●MXmxbiz2.qq.com2020-04-08 → 2026-03-27 · 3 obs

○ 2017-04-04 23:14:32
● 2020-04-08 10:35:28
● 2026-03-27 03:22:32

○A208.115.228.982015-07-26 → 2020-04-08 · 4 obs

● 2015-07-26 14:11:06
● 2020-04-08 10:35:28
○ 2026-03-26 07:15:04
○ 2026-03-27 03:22:32

●A8.142.181.1092026-03-26 → 2026-03-27 · 3 obs

○ 2020-04-08 10:35:28
● 2026-03-26 07:15:04
● 2026-03-27 03:22:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cnbrush.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cnbrush.com (unsigned zone)

⏱️ Timing

Total: 684ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.142.181.109`
NS	2	`dns2.hichina.com, dns1.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

Hierarchy

The parent of www.cnbrush.com is cnbrush.com.

IP Addresses

cnbrush.com points to IP number: 8.142.181.109.

Other host names such as cyzdm.com, www.bd86.com, cellrebio.com, anthente.net and dzsksy.com share IPs with cnbrush.com.

Name Servers

cnbrush.com is delegated to two name servers: dns1.hichina.com and dns2.hichina.com.

cnbrush.com shares the same name server setup as momshome.cn, reachway.com.cn, skipper.cn, asahienergy.com and ctqq.cn.

cnbrush.com shares name servers with other domains, at least partially, for example ecokitchen.cn, 56qs.com and jinshida.cn as well as hnkyb.com.

These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.

Nine IP numbers per host:

dns1.hichina.com points to: 2408:4009:501::9, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns2.hichina.com points to: 2408:4009:501::10, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

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

The mail server setup for cnbrush.com matches that of other domains, for instance migle.red, yooyuu.com, wechua.com, hqeast.org and prosorte.com.

cnbrush.com shares some mail servers with other domains, for instance hawkco.cn, haodcw.com and deminthk.com.

cnbrush.com - robtex.com

cnbrush.com

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