`jcj79.com`

DNSSEC	⚠️ Not signed
A	123.56.186.220^{🇨🇳 Alibaba-Cloud123.56.0.0/16 Alibaba (US) Technology Co., Ltd.}
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	`ns19.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	`ns20.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}
SOA	`ns11.xincache.com`ns12@xincache.com serial=1750060528

`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=1784451077

Subdomains

www.jcj79.com

Same first word

jcj79.com

DNS History

5 records (4 active, 1 former)

●NSns11.xincache.com2026-07-13 → 2026-07-19 · 3 obs

○ 2016-12-17 02:16:52
● 2026-07-13 11:53:02
● 2026-07-19 08:55:52

●NSns19.xincache.com2016-12-17 → 2026-07-19 · 2 obs

● 2016-12-17 02:16:52
● 2026-07-19 08:55:52

●NSns20.xincache.com2016-12-17 → 2026-07-19 · 2 obs

● 2016-12-17 02:16:52
● 2026-07-19 08:55:52

○A118.190.61.1802017-11-02 → 2017-11-02 · 3 obs

● 2017-11-02 11:11:28
○ 2026-07-13 11:53:02
○ 2026-07-19 08:55:52

●A123.56.186.2202026-07-13 → 2026-07-19 · 3 obs

○ 2017-11-02 11:11:28
● 2026-07-13 11:53:02
● 2026-07-19 08:55:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jcj79.com	ns19.xincache.com, ns20.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns19.xincache.com, ns20.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcj79.com (unsigned zone)

⏱️ Timing

Total: 223ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`123.56.186.220`
NS	2	`ns19.xincache.com, ns20.xincache.com`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)

Analysis

Hierarchy

The domain www.jcj79.com falls under the parent jcj79.com.

IP Addresses

jcj79.com resolves to one IP address: 123.56.186.220.

syfcdq.cn, syztxy.com, sylfzs.com and two other host names share IP numbers with jcj79.com.

Name Servers

jcj79.com is served by three name servers: ns11.xincache.com, ns19.xincache.com and ns20.xincache.com.

At least some of jcj79.com's name servers are shared with other domains, for example cnnlb.com, wondf.com, bonortech.com and two more.

These name servers tend to co-occur with ns12.xincache.com, ce1.xincache.com, ce2.xincache.com and 4 other name servers in the same DNS delegations.

Hostnames that resolve to 8 IP addresses:

ns11.xincache.com maps to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 additional IP addresses.

ns19.xincache.com maps to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 additional IP addresses.

Hostnames that resolve to 7 IP addresses:

ns20.xincache.com maps to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 additional IP addresses.

ns11.xincache.com and ns19.xincache.com each have 2402:4e00:1470:2::e IP addresses.

ns11.xincache.com and ns19.xincache.com each have 2402:4e00:1730::e IP addresses.

ns11.xincache.com and ns19.xincache.com each have 1.12.0.4 IP addresses.

ns11.xincache.com and ns19.xincache.com each have 36.155.149.180 IP addresses.

ns11.xincache.com and ns19.xincache.com each have 112.80.181.45 IP addresses.

ns11.xincache.com and ns19.xincache.com each have 117.89.178.173 IP addresses.

ns11.xincache.com and ns19.xincache.com each have 125.94.59.210 IP addresses.

ns11.xincache.com and ns19.xincache.com each have 129.211.176.209 IP addresses.

jcj79.com - robtex.com

jcj79.com

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