cdpcb.com - dns.ninja

`cdpcb.com`

DNSSEC	⚠️ Not signed
NS	`ns11.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns12.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1750468727

`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=1785098087

Subdomains

mail.cdpcb.com

Same first word

cdpcb.com

Similar names

cpcbd.com

pccbd.com

bcdpc.com

cbcdp.org

cdpbc.org

cbdpc.com

pccbd.org

dpcbc.net

ccdpb.org

ccbdp.fr

bcdcp.com

pccdb.org

pccdb.com

dbpcc.com

cbdcp.com

bdcpc.org

bccpd.org

ccpdb.blob.core.windows.net

bdcpc.cn

cdcpb.com

DNS History

13 records (4 active, 9 former)

●NSns11.xincache.com2017-11-29 → 2026-07-26 · 3 obs

○ 2016-12-29 03:35:54
● 2017-11-29 12:21:14
● 2026-07-26 20:42:48

●NSns12.xincache.com2017-11-29 → 2026-07-26 · 3 obs

○ 2016-12-29 03:35:54
● 2017-11-29 12:21:14
● 2026-07-26 20:42:48

○NSns13.xincache.com2015-06-03 → 2016-04-08 · 4 obs

● 2015-06-03 13:24:32
● 2016-04-08 00:37:40
○ 2016-12-29 03:35:54
○ 2026-07-26 20:42:48

○NSns14.xincache.com2015-06-03 → 2016-04-08 · 4 obs

● 2015-06-03 13:24:32
● 2016-04-08 00:37:40
○ 2016-12-29 03:35:54
○ 2026-07-26 20:42:48

○NSns19.xincache.com2016-12-29 → 2016-12-29 · 4 obs

○ 2016-04-08 00:37:40
● 2016-12-29 03:35:54
○ 2017-11-29 12:21:14
○ 2026-07-26 20:42:48

○NSns20.xincache.com2016-12-29 → 2016-12-29 · 4 obs

○ 2016-04-08 00:37:40
● 2016-12-29 03:35:54
○ 2017-11-29 12:21:14
○ 2026-07-26 20:42:48

○MXmail.cdpcb.com2015-06-03 → 2016-12-29 · 4 obs

● 2015-06-03 13:24:32
● 2016-12-29 03:35:54
○ 2017-11-29 12:21:14
○ 2026-07-26 20:42:48

○MXmx.spamgateway.cn2017-11-29 → 2017-11-29 · 4 obs

○ 2016-12-29 03:35:54
● 2017-11-29 12:21:14
○ 2026-03-25 18:53:28
○ 2026-07-26 20:42:48

○MXmx1.spamgateway.cn2017-11-29 → 2017-11-29 · 4 obs

○ 2016-12-29 03:35:54
● 2017-11-29 12:21:14
○ 2026-03-25 18:53:28
○ 2026-07-26 20:42:48

●MXmxbiz1.qq.com2026-03-25 → 2026-07-26 · 3 obs

○ 2017-11-29 12:21:14
● 2026-03-25 18:53:28
● 2026-07-26 20:42:48

●MXmxbiz2.qq.com2026-03-25 → 2026-07-26 · 3 obs

○ 2017-11-29 12:21:14
● 2026-03-25 18:53:28
● 2026-07-26 20:42:48

○A114.112.35.742015-06-03 → 2015-10-09 · 4 obs

● 2015-06-03 13:24:32
● 2015-10-09 21:37:06
○ 2015-12-13 03:06:42
○ 2026-07-26 20:42:48

○A183.237.178.142015-12-13 → 2017-11-29 · 5 obs

○ 2015-10-09 21:37:06
● 2015-12-13 03:06:42
● 2017-11-29 12:21:14
○ 2026-03-25 18:53:28
○ 2026-07-26 20:42:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cdpcb.com	ns11.xincache.com, ns12.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdpcb.com (unsigned zone)

⏱️ Timing

Total: 144ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns12.xincache.com, ns11.xincache.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	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

Hierarchy

cdpcb.com serves as the parent of mail.cdpcb.com.

Name Servers

cdpcb.com is served by two delegated name servers, ns11.xincache.com and ns12.xincache.com.

cdpcb.com shares its name server setup with other domains, including butlergum.com, gxhzsrmyy.cn, kshaizhou.com and two others.

cdpcb.com has at least partial name server overlap with other domains, such as zd-automotive.cn, wxjzcw.com, ngkj.com and two others.

ce1.xincache.com, ce2.xincache.com and ns17.xincache.com — plus 7 other name servers — are commonly paired with these name servers.

Host names with 8 IP numbers:

ns11.xincache.com carries IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, with 5 other addresses beyond those.

Host names with 7 IP numbers:

ns12.xincache.com carries IP addresses 1.12.0.1, 36.155.149.176 and 112.80.181.111, with 4 other addresses beyond those.

Mail Servers

cdpcb.com has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

cdpcb.com shares the same mail server setup as other domains, including lovinpet.com, tope1.com, topsinc.com.cn and two others.

At least some of cdpcb.com's mail servers are shared with other domains, among them xilongs.com, donghuanet.net, yewn.cn and ztwhij-tw.asia.