`cpbrothers.com`

DNSSEC	⚠️ Not signed
A	52.116.5.9^{🇺🇸 SOFTLAYER52.116.0.0/18 -dal13}
NS	`dns5.hichina.com` ⭐
		A	2408:4009:501::13^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.35^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.49^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.195^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.209^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.35^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.49^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.105^{🇨🇳 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	139.224.142.119^{🇨🇳 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	`dns6.hichina.com`
		A	2408:4009:501::14^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.36^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.50^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.196^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.210^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.36^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.50^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.106^{🇨🇳 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	139.224.142.120^{🇨🇳 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	`dns5.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=1778518756

Same first word

cpbrothers.com

DNS History

17 records (5 active, 12 former)

●NSdns5.hichina.com2020-01-14 → 2026-05-11 · 3 obs

○ 2017-03-19 23:12:18
● 2020-01-14 08:15:48
● 2026-05-11 17:09:48

●NSdns6.hichina.com2020-01-14 → 2026-05-11 · 3 obs

○ 2017-03-19 23:12:18
● 2020-01-14 08:15:48
● 2026-05-11 17:09:48

○NSns37.domaincontrol.com2015-07-10 → 2017-03-19 · 4 obs

● 2015-07-10 19:58:48
● 2017-03-19 23:12:18
○ 2020-01-14 08:15:48
○ 2026-05-11 17:09:48

○NSns38.domaincontrol.com2015-07-10 → 2017-03-19 · 4 obs

● 2015-07-10 19:58:48
● 2017-03-19 23:12:18
○ 2020-01-14 08:15:48
○ 2026-05-11 17:09:48

○MXalt1.aspmx.l.google.com2016-03-11 → 2017-03-19 · 5 obs

○ 2015-12-04 03:53:48
● 2016-03-11 01:43:30
● 2017-03-19 23:12:18
○ 2020-01-14 08:15:48
○ 2026-05-11 17:09:48

○MXalt2.aspmx.l.google.com2016-03-11 → 2017-03-19 · 5 obs

○ 2015-12-04 03:53:48
● 2016-03-11 01:43:30
● 2017-03-19 23:12:18
○ 2020-01-14 08:15:48
○ 2026-05-11 17:09:48

○MXaspmx.l.google.com2016-03-11 → 2017-03-19 · 5 obs

○ 2015-12-04 03:53:48
● 2016-03-11 01:43:30
● 2017-03-19 23:12:18
○ 2020-01-14 08:15:48
○ 2026-05-11 17:09:48

○MXaspmx2.googlemail.com2016-03-11 → 2017-03-19 · 5 obs

○ 2015-12-04 03:53:48
● 2016-03-11 01:43:30
● 2017-03-19 23:12:18
○ 2020-01-14 08:15:48
○ 2026-05-11 17:09:48

○MXaspmx3.googlemail.com2016-03-11 → 2017-03-19 · 5 obs

○ 2015-12-04 03:53:48
● 2016-03-11 01:43:30
● 2017-03-19 23:12:18
○ 2020-01-14 08:15:48
○ 2026-05-11 17:09:48

○MXmailstore1.secureserver.net2015-07-10 → 2015-12-04 · 4 obs

● 2015-07-10 19:58:48
● 2015-12-04 03:53:48
○ 2016-03-11 01:43:30
○ 2026-05-11 17:09:48

●MXmxbiz1.qq.com2026-03-13 → 2026-05-11 · 3 obs

○ 2020-01-14 08:15:48
● 2026-03-13 18:24:20
● 2026-05-11 17:09:48

●MXmxbiz2.qq.com2026-03-13 → 2026-05-11 · 3 obs

○ 2020-01-14 08:15:48
● 2026-03-13 18:24:20
● 2026-05-11 17:09:48

○MXsmtp.secureserver.net2015-07-10 → 2015-12-04 · 4 obs

● 2015-07-10 19:58:48
● 2015-12-04 03:53:48
○ 2016-03-11 01:43:30
○ 2026-05-11 17:09:48

○A208.88.73.1242016-03-11 → 2017-03-19 · 5 obs

○ 2015-12-04 03:53:48
● 2016-03-11 01:43:30
● 2017-03-19 23:12:18
○ 2020-01-14 08:15:48
○ 2026-05-11 17:09:48

○A47.96.4.482020-01-14 → 2020-01-14 · 4 obs

○ 2017-03-19 23:12:18
● 2020-01-14 08:15:48
○ 2026-03-13 18:24:20
○ 2026-05-11 17:09:48

○A50.63.103.12015-07-10 → 2015-12-04 · 4 obs

● 2015-07-10 19:58:48
● 2015-12-04 03:53:48
○ 2016-03-11 01:43:30
○ 2026-05-11 17:09:48

●A52.116.5.92026-03-13 → 2026-05-11 · 3 obs

○ 2020-01-14 08:15:48
● 2026-03-13 18:24:20
● 2026-05-11 17:09:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cpbrothers.com	dns5.hichina.com, dns6.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.35

NS records: dns5.hichina.com, dns6.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cpbrothers.com (unsigned zone)

⏱️ Timing

Total: 898ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.116.5.9`
NS	2	`dns5.hichina.com, dns6.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mail.qq.com~all`
SOA	1	`dns5.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns5.hichina.com, dns5.hichina.com, dns5.hichina.com...)

Analysis

IP Addresses

cpbrothers.com resolves to a single IP: 52.116.5.9.

Name Servers

cpbrothers.com has two name servers: dns5.hichina.com and dns6.hichina.com.

cpbrothers.com shares the same name server setup as other domains, for example hecetech.com, lifemate.com, nakevip.com, ty3w.net and llt800.com.

cpbrothers.com shares some name servers with other domains, for example hundunlu.com, bunana.cn, 81kf.com, mimijia.cn and zjoco.com.

These name servers are commonly used alongside ns1.alidns.com, ns2.alidns.com, dns1.hichina.com and dns2.hichina.com.

Host names with nine IP numbers:

dns5.hichina.com points to 2408:4009:501::13, 39.96.153.35, 39.96.153.49, 47.118.199.195, 47.118.199.209, 120.76.107.35, 120.76.107.49, 139.224.142.105 and 139.224.142.119.

dns6.hichina.com points to 2408:4009:501::14, 39.96.153.36, 39.96.153.50, 47.118.199.196, 47.118.199.210, 120.76.107.36, 120.76.107.50, 139.224.142.106 and 139.224.142.120.

Mail Servers

cpbrothers.com is served by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

cpbrothers.com shares the mail server setup with other domains, for example 01pc.org, goando.com, exwings.cn, jwdmotor.com and minitool.com.cn.

cpbrothers.com shares some mail servers with other domains, at least partially; for instance hebwi.com, bitmengdong.com, bqejjh.org.cn, trixpro.com and daledns.com.

cpbrothers.com - robtex.com

cpbrothers.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`cpbrothers.com`

`com`