`cppchina.cn`

DNSSEC	⚠️ Not signed
A	180.76.125.143^{🇨🇳 Baidu180.76.124.0/23}
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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⁾
SOA	`dns17.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034716107

Same first word

cppchina.com.cn

cppchina.cn

Similar names

chinapcp.net

chinappc.com

chappinc.com

pcpchina.com

ppcchain.com

DNS History

8 records (5 active, 3 former)

●NSdns17.hichina.com2017-04-11 → 2026-04-27 · 3 obs

○ 2016-09-11 08:17:02
● 2017-04-11 02:43:38
● 2026-04-27 02:11:22

●NSdns18.hichina.com2017-04-11 → 2026-04-27 · 3 obs

○ 2016-09-11 08:17:02
● 2017-04-11 02:43:38
● 2026-04-27 02:11:22

○NSf1g1ns1.dnspod.net2015-06-29 → 2016-09-11 · 4 obs

● 2015-06-29 04:19:18
● 2016-09-11 08:17:02
○ 2017-04-11 02:43:38
○ 2026-04-27 02:11:22

○NSf1g1ns2.dnspod.net2015-06-29 → 2016-09-11 · 4 obs

● 2015-06-29 04:19:18
● 2016-09-11 08:17:02
○ 2017-04-11 02:43:38
○ 2026-04-27 02:11:22

●MXmxbiz1.qq.com2020-04-13 → 2026-04-27 · 2 obs

● 2020-04-13 07:55:40
● 2026-04-27 02:11:22

●MXmxbiz2.qq.com2020-04-13 → 2026-04-27 · 2 obs

● 2020-04-13 07:55:40
● 2026-04-27 02:11:22

○A139.129.166.1792020-04-13 → 2020-04-13 · 3 obs

● 2020-04-13 07:55:40
○ 2026-02-27 06:32:40
○ 2026-04-27 02:11:22

●A180.76.125.1432026-02-27 → 2026-04-27 · 3 obs

○ 2020-04-13 07:55:40
● 2026-02-27 06:32:40
● 2026-04-27 02:11:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
cppchina.cn	dns17.hichina.com, dns18.hichina.com	-

✅ Authoritative Response

Server:47.118.199.222

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cppchina.cn (unsigned zone)

⏱️ Timing

Total: 5113ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`180.76.125.143`
NS	2	`dns18.hichina.com, dns17.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

cppchina.cn points to a single IP number: 180.76.125.143.

Name Servers

Delegation for cppchina.cn rests with two name servers, dns17.hichina.com and dns18.hichina.com.

cppchina.cn shares the same name server setup as other domains, including gbjy.com.cn, js-zhongyou.com, luoyangexpo.com, 404g.com and gasx.cn.

cppchina.cn at least partially shares name servers with other domains, for instance niucheng123.com, yishops.com, hp133.com, lidashuang.com and wstp.cn.

These name servers are commonly used alongside expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns17.hichina.com points to: 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns18.hichina.com points to: 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

Mail Servers

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

cppchina.cn uses the same mail server configuration as other domains, such as demihealth.com, richhonour.com.cn, szldhy.com, dymoll.com and ycu.edu.cn.

cppchina.cn shares at least some mail servers with other domains, for instance afu-smart.com, 91af.cn, rtlhq.(0x787878)y.info and dnspodmail.com.

cppchina.cn - robtex.com

cppchina.cn

cn