gdbcjs.com - dns.ninja

`gdbcjs.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`enterprise1dnsadmin@dnspod.com serial=1585038684

`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=1785845107

Same first word

gdbcjs.com

Similar names

bjsdgc.com

gdcjbs.com

cdjsbg.com

jsdcgb.com

cdbjgs.com.cn

jsdcgb.cn

dgjcsb.com

scgjbd.com

bdjsgc.cn

dgbcsj.com

sdgbcj.cn

scgjdb.com

dsgjcb.com

dgcsbj.com

cdbjsg.com

gjscbd.com

sdgbcj.com

bdjsgc.com

gcjdsb.com

jdgcsb.com

DNS History

5 records (4 active, 1 former)

●NSns11.xincache.com2019-12-25 → 2026-08-04 · 2 obs

● 2019-12-25 14:24:56
● 2026-08-04 12:14:54

●NSns12.xincache.com2019-12-25 → 2026-08-04 · 2 obs

● 2019-12-25 14:24:56
● 2026-08-04 12:14:54

●MXmxbiz1.qq.com2019-12-25 → 2026-08-04 · 2 obs

● 2019-12-25 14:24:56
● 2026-08-04 12:14:54

○MXmxbiz2.qq.co2019-12-25 → 2019-12-25 · 3 obs

● 2019-12-25 14:24:56
○ 2026-02-22 08:45:08
○ 2026-08-04 12:14:54

●MXmxbiz2.qq.com2026-02-22 → 2026-08-04 · 3 obs

○ 2019-12-25 14:24:56
● 2026-02-22 08:45:08
● 2026-08-04 12:14:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net...	-
gdbcjs.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 gdbcjs.com (unsigned zone)

⏱️ Timing

Total: 138ms | 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 enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

gdbcjs.com is delegated to two name servers: ns11.xincache.com and ns12.xincache.com.

gdbcjs.com shares its NS records with other domains, for example zzlyzy.com, greenfreshfood.com, nsfz.net and two others.

There is at least partial name server overlap between gdbcjs.com and other domains — donsoul.com, cn-autoparts.cn, lianchengwj.com and two more among them.

These name servers regularly appear alongside ns19.xincache.com, ns20.xincache.com, ns13.xincache.com and 7 other name servers in NS record sets.

DNS names with 8 IP addresses:

ns11.xincache.com resolves to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.

DNS names with 7 IP addresses:

ns12.xincache.com resolves to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 other IP addresses.

Mail Servers

gdbcjs.com is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

Among the domains sharing a mail server setup with gdbcjs.com are dxjzp.com, balancer.co, cqcs.gov.cn and two others.

Some mail servers of gdbcjs.com are also used by other domains, notably fahang.net and myetoys.com.