ccdoc.cn - dns.ninja

`ccdoc.cn`

DNSSEC	⚠️ Not signed
A	47.106.106.13^{🇨🇳 Alibaba-Cloud47.106.0.0/16}
NS	`dns13.hichina.com` ⭐
		A	2408:4009:501::21^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns14.hichina.com`
		A	2408:4009:501::22^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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` ⭐
SOA	`dns13.hichina.com`hostmaster@hichina.com 2026-06-04 #13

`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=2035003313

Same first word

ccdoc.cn

ccdoc.it

ccdoc.org

ccdoc.net

ccdoc.com

Similar names

occdc.net

cdcco.com

doccc.com

dccco.coop

cdcoc.com

codcc.com

ccdco.ca

ccdco.com

odccc.com

occdc.com

dccoc.org

ccocd.org

ccodc.org

dcocc.ca

cocdc.cn

doccc.de

occdc.org

dccco.com

dcocc.com

cccod.com

cccod.fr

cccdo.com

cdocc.com

cdcoc.org

dccoc.com

ocdcc.com

cocdc.com

DNS History

7 records (4 active, 3 former)

●NSdns13.hichina.com2015-08-01 → 2026-07-04 · 2 obs

● 2015-08-01 01:36:06
● 2026-07-04 21:17:08

●NSdns14.hichina.com2015-08-01 → 2026-07-04 · 2 obs

● 2015-08-01 01:36:06
● 2026-07-04 21:17:08

●MXmxbiz1.qq.com2015-08-01 → 2026-07-04 · 4 obs

● 2015-08-01 01:36:06
● 2017-08-07 04:57:42
○ 2026-07-03 07:26:22
● 2026-07-04 21:17:08

○MXmxbiz2.qq.com2015-08-01 → 2017-08-07 · 4 obs

● 2015-08-01 01:36:06
● 2017-08-07 04:57:42
○ 2026-07-03 07:26:22
○ 2026-07-04 21:17:08

○A103.253.96.862015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 01:36:06
○ 2015-11-27 13:21:16
○ 2026-07-04 21:17:08

○A121.43.148.1422015-11-27 → 2017-08-07 · 5 obs

○ 2015-08-01 01:36:06
● 2015-11-27 13:21:16
● 2017-08-07 04:57:42
○ 2026-07-03 07:26:22
○ 2026-07-04 21:17:08

●A47.106.106.132026-07-04 → 2026-07-04 · 2 obs

○ 2026-07-03 07:26:22
● 2026-07-04 21:17:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
ccdoc.cn	dns13.hichina.com, dns14.hichina.com	-

✅ Authoritative Response

Server:39.96.153.51

NS records: dns13.hichina.com, dns14.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ccdoc.cn (unsigned zone)

⏱️ Timing

Total: 2130ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.106.106.13`
NS	2	`dns13.hichina.com, dns14.hichina.com`
MX	1	`mxbiz1.qq.com (pri: 5)`
SOA	1	`dns13.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

ccdoc.cn resolves to one IP address: 47.106.106.13.

Name Servers

ccdoc.cn has two authoritative name servers — dns13.hichina.com and dns14.hichina.com.

ccdoc.cn uses the same name servers as several other domains — among them yonghuasuji.com, pdsdzhq.com, dfsdzzb.com and two more.

ccdoc.cn shares at least some of its name servers with other domains, including fantom.cn, oacpt.com, m0yy.com and two others.

These name servers are frequently seen alongside the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Hostnames that resolve to 9 IP addresses:

dns13.hichina.com points to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 other IP addresses.

dns14.hichina.com points to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 other IP addresses.

Mail Servers

Mail for ccdoc.cn is handled by a single mail server, mxbiz1.qq.com.

ccdoc.cn uses an identical mail server configuration to several other domains — among them pulsasir.com, adyuedong.com, tozmart.com and two more.

ccdoc.cn has at least partial mail server overlap with other domains such as cnwir.com, yiotta.com, cnssbq.com and two more.

These mail servers frequently appear alongside the mail servers mxbiz2.qq.com and mxdomain.qq.com.