`czjfa.com`

DNSSEC	⚠️ Not signed
A	121.42.143.139^{🇨🇳 Alibaba-Cloud121.42.128.0/17}
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}
SOA	`ns11.xincache.com`ns12@xincache.com serial=1754620989

`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=1774591477

Same first word

czjfa.com

Similar names

jcfaz.org

ajfzc.com

czafj.com

jcfaz.com

fcjza.cn

DNS History

8 records (3 active, 5 former)

●NSns11.xincache.com2015-11-15 → 2026-03-27 · 3 obs

○ 2015-06-23 01:58:36
● 2015-11-15 21:52:12
● 2026-03-27 06:26:42

●NSns12.xincache.com2015-11-15 → 2026-03-27 · 3 obs

○ 2015-06-23 01:58:36
● 2015-11-15 21:52:12
● 2026-03-27 06:26:42

○NSns13.xincache.com2015-06-23 → 2017-04-02 · 4 obs

● 2015-06-23 01:58:36
● 2017-04-02 11:41:06
○ 2026-02-25 20:52:40
○ 2026-03-27 06:26:42

○NSns14.xincache.com2015-11-15 → 2017-04-02 · 5 obs

○ 2015-06-23 01:58:36
● 2015-11-15 21:52:12
● 2017-04-02 11:41:06
○ 2026-02-25 20:52:40
○ 2026-03-27 06:26:42

●A121.42.143.1392026-02-25 → 2026-03-27 · 3 obs

○ 2017-04-02 11:41:06
● 2026-02-25 20:52:40
● 2026-03-27 06:26:42

○A139.129.191.542016-06-29 → 2017-04-02 · 5 obs

○ 2016-03-11 20:10:38
● 2016-06-29 03:08:06
● 2017-04-02 11:41:06
○ 2026-02-25 20:52:40
○ 2026-03-27 06:26:42

○A202.91.244.862015-06-23 → 2016-03-11 · 4 obs

● 2015-06-23 01:58:36
● 2016-03-11 20:10:38
○ 2016-06-29 03:08:06
○ 2026-03-27 06:26:42

○A211.155.235.62015-06-23 → 2016-03-11 · 4 obs

● 2015-06-23 01:58:36
● 2016-03-11 20:10:38
○ 2016-06-29 03:08:06
○ 2026-03-27 06:26:42

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:1.12.0.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for czjfa.com (unsigned zone)

⏱️ Timing

Total: 124ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.42.143.139`
NS	2	`ns11.xincache.com, ns12.xincache.com`
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

IP Addresses

czjfa.com maps to IP address 121.42.143.139.

Name Servers

Two name servers ns11.xincache.com and ns12.xincache.com are delegated to czjfa.com.

czjfa.com uses the same name server configuration as other domains, such as jhyyhlwyy.cn, cnbxol.com, boyunhb.com, gdzpg.com and idttech.cn.

czjfa.com at least partially shares name servers with other domains such as wisbo.com, kwungshome.com, hipuro.com, wfwater.cn and yldfs.com.

These name servers are often used together with ns20.xincache.com, ns19.xincache.com, ns15.xincache.com, ns16.xincache.com, ce1.xincache.com, ce2.xincache.com, ns13.xincache.com and ns14.xincache.com.

Eight IP numbers for host names: ns11.xincache.com points to 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.

Seven IP numbers for host names: ns12.xincache.com points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.

czjfa.com - robtex.com

czjfa.com

com