caojun.com - dns.ninja

`caojun.com`

DNSSEC	⚠️ Not signed
A	124.237.78.178^{🇨🇳 CHINANET-BACKBONE124.236.0.0/14 CMI (Customer Route)}
NS	`ns17.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	`ns18.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	`mxdomain.qq.com` ⭐
SOA	`ns17.xincache.com`enterprise1dnsadmin@dnspod.com serial=1576633377

`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=1783217966

Same first word

caojun.com

caojun.org

Similar names

junoac.com

acjuno.com

juncao.cc

junaco.de

cnjuao.com

janocu.com

juncao.ind.br

juanco.com.mx

jacuno.com

junaco.com

jocuna.com

junaco.co.tz

canujo.net

DNS History

8 records (4 active, 4 former)

●NSns17.xincache.com2017-04-05 → 2026-07-05 · 3 obs

○ 2016-09-16 09:48:32
● 2017-04-05 11:41:00
● 2026-07-05 02:20:38

●NSns18.xincache.com2017-04-05 → 2026-07-05 · 3 obs

○ 2016-09-16 09:48:32
● 2017-04-05 11:41:00
● 2026-07-05 02:20:38

○NSns2.2000dns.com2015-06-08 → 2016-09-16 · 5 obs

○ 2008-03-20 14:50:34
● 2015-06-08 03:12:38
● 2016-09-16 09:48:32
○ 2017-04-05 11:41:00
○ 2026-07-05 02:20:38

○NSns3.2000dns.com2015-06-08 → 2016-09-16 · 5 obs

○ 2008-03-20 14:50:34
● 2015-06-08 03:12:38
● 2016-09-16 09:48:32
○ 2017-04-05 11:41:00
○ 2026-07-05 02:20:38

●MXmxdomain.qq.com2015-06-08 → 2026-07-05 · 3 obs

○ 2008-03-20 14:50:34
● 2015-06-08 03:12:38
● 2026-07-05 02:20:38

○A116.251.214.1232015-06-08 → 2015-06-08 · 4 obs

○ 2008-03-20 14:50:34
● 2015-06-08 03:12:38
○ 2015-10-31 11:09:36
○ 2026-07-05 02:20:38

○A124.237.77.2172015-10-31 → 2017-04-05 · 5 obs

○ 2008-03-20 14:50:34
● 2015-10-31 11:09:36
● 2017-04-05 11:41:00
○ 2026-04-10 11:22:40
○ 2026-07-05 02:20:38

●A124.237.78.1782026-04-10 → 2026-07-05 · 3 obs

○ 2017-04-05 11:41:00
● 2026-04-10 11:22:40
● 2026-07-05 02:20:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net...	-
caojun.com	ns17.xincache.com, ns18.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns17.xincache.com, ns18.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caojun.com (unsigned zone)

⏱️ Timing

Total: 814ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`124.237.78.178`
NS	2	`ns18.xincache.com, ns17.xincache.com`
MX	1	`mxdomain.qq.com (pri: 20)`
SOA	1	`ns17.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns17.xincache.com, ns17.xincache.com, ns17.xincache.com...)

Analysis

IP Addresses

caojun.com resolves to one IP address: 124.237.78.178.

Name Servers

caojun.com uses two name servers for its delegation: ns17.xincache.com and ns18.xincache.com.

caojun.com uses the same name servers as several other domains — among them kaimierku.com, paomoban.com, yelitech.com and two more.

The name servers of caojun.com overlap at least partially with those of other domains — among them njjbrmyy.net, idcbc.com, worldmiceday.com and two more.

These name servers commonly appear in delegations together with ns11.xincache.com, ns12.xincache.com, ns13.xincache.com and 3 other.

Hostnames that resolve to 8 IP addresses:

Hostname ns17.xincache.com directs to 1.12.0.4, 36.155.149.180 and 112.80.181.45 along with 5 other IP addresses.

Hostnames that resolve to 7 IP addresses:

Hostname ns18.xincache.com directs to 1.12.0.1, 36.155.149.176 and 112.80.181.111 along with 4 other IP addresses.

Mail Servers

Mail for caojun.com is handled by a single mail server, mxdomain.qq.com.

caojun.com uses an identical mail server configuration to several other domains — among them ljdiy.com, mme.cn, teckao.com and two more.

At least some of caojun.com's mail servers are shared with other domains, among them cncn.org.cn, myhuixin.cn and fdcgg.com.

The mail servers mxbiz1.qq.com and mxbiz2.qq.com are commonly paired with these mail servers.