`czcfjx.cn`

DNSSEC	⚠️ Not signed
NS	`ce1.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		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	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		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	`ce2.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	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
MX	`mxf1.zmail300.cn` ⭐
		A	117.50.175.134^{🇨🇳 CHINA169-BJ117.50.160.0/19 China Telecom Beijing Co. Ltd.}
			PTR	`51xgm.com`
			PTR	`hhseek.com`
MX	`mxf.zmail300.cn`⁽⁵⁰⁾
		A	101.237.133.34^{🇨🇳 CHINA-1101.237.128.0/20 China Telecom Beijing Co. Ltd.}
			PTR	`outhb2.global-mail.cn`
TXT	`v=spf1 include:spf.zmail300.cn ~all`
SOA	`ce1.xincache.com`enterprise1dnsadmin@dnspod.com serial=1667531150

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net`
	SOA	`a.dns.cn`root@cnnic.cn 2035-06-23 #44

Same first word

czcfjx.cn

Similar names

czxfjc.com

jxzcfc.com

DNS History

10 records (4 active, 6 former)

●NSce1.xincache.com2026-03-22 → 2026-07-20 · 7 obs

○ 2017-04-06 11:52:30
● 2026-03-22 17:44:46
● 2026-04-14 11:03:20
○ 2026-04-15 02:56:12
○ 2026-04-15 06:12:52
● 2026-04-16 01:02:16
● 2026-07-20 00:29:54

●NSce2.xincache.com2026-03-22 → 2026-07-20 · 7 obs

○ 2017-04-06 11:52:30
● 2026-03-22 17:44:46
● 2026-04-14 11:03:20
○ 2026-04-15 02:56:12
○ 2026-04-15 06:12:52
● 2026-04-16 01:02:16
● 2026-07-20 00:29:54

○NSns1.ce.net.cn2015-08-07 → 2017-04-06 · 4 obs

● 2015-08-07 10:44:40
● 2017-04-06 11:52:30
○ 2026-03-22 17:44:46
○ 2026-07-20 00:29:54

○MXmx.zmail300.cn2015-08-07 → 2017-04-06 · 4 obs

● 2015-08-07 10:44:40
● 2017-04-06 11:52:30
○ 2026-03-22 17:44:46
○ 2026-07-20 00:29:54

○MXmx1.zmail300.cn2015-08-07 → 2017-04-06 · 4 obs

● 2015-08-07 10:44:40
● 2017-04-06 11:52:30
○ 2026-03-22 17:44:46
○ 2026-07-20 00:29:54

●MXmxf.zmail300.cn2026-03-22 → 2026-07-20 · 57 obs

○ 2017-04-06 11:52:30
● 2026-03-22 17:44:46
● 2026-04-14 11:03:20
○ 2026-04-15 02:56:12
○ 2026-04-15 06:12:52
● 2026-04-16 01:02:16
● 2026-06-10 07:17:34
○ 2026-06-10 16:13:38
● 2026-06-11 14:05:08
● 2026-06-11 14:39:00
○ 2026-06-11 15:52:12
● 2026-06-11 20:49:02
● 2026-06-13 16:13:40
○ 2026-06-14 14:00:08
● 2026-06-15 02:06:20
○ 2026-06-15 12:21:18
● 2026-06-15 16:14:42
● 2026-06-18 01:59:08
○ 2026-06-18 05:09:40
● 2026-06-18 06:59:34
○ 2026-06-22 07:13:00
● 2026-06-22 12:21:20
○ 2026-06-24 10:53:46
● 2026-06-24 16:12:46
○ 2026-06-24 21:20:06
● 2026-06-25 02:31:10
○ 2026-06-25 10:50:04
● 2026-06-25 16:13:22
○ 2026-06-25 16:50:52
● 2026-06-26 03:21:46
○ 2026-06-26 13:50:28
● 2026-06-26 16:14:40
○ 2026-06-27 08:56:20
● 2026-06-27 16:12:58
○ 2026-06-29 05:14:30
● 2026-06-29 07:15:48
○ 2026-06-30 15:39:16
● 2026-07-01 01:49:44
○ 2026-07-07 16:01:00
● 2026-07-08 09:41:30
○ 2026-07-09 16:15:34
● 2026-07-09 20:33:52
○ 2026-07-09 22:13:04
● 2026-07-10 01:20:34
○ 2026-07-10 16:12:24
● 2026-07-10 17:48:46
○ 2026-07-10 23:29:06
● 2026-07-11 00:01:08
○ 2026-07-11 15:32:12
● 2026-07-11 18:30:52
○ 2026-07-12 11:33:08
● 2026-07-12 13:18:38
○ 2026-07-17 16:14:20
● 2026-07-18 06:13:36
○ 2026-07-18 16:01:40
● 2026-07-19 00:51:14
● 2026-07-20 00:29:54

●MXmxf1.zmail300.cn2026-03-22 → 2026-07-20 · 57 obs

○A106.187.51.2022015-08-07 → 2015-12-19 · 4 obs

● 2015-08-07 10:44:40
● 2015-12-19 09:40:52
○ 2016-07-26 20:31:50
○ 2026-07-20 00:29:54

○A106.187.99.1742016-07-26 → 2016-07-26 · 4 obs

○ 2015-12-19 09:40:52
● 2016-07-26 20:31:50
○ 2017-04-06 11:52:30
○ 2026-07-20 00:29:54

○A119.9.74.1632017-04-06 → 2017-04-06 · 4 obs

○ 2016-07-26 20:31:50
● 2017-04-06 11:52:30
○ 2026-03-22 17:44:46
○ 2026-07-20 00:29:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
czcfjx.cn	ce1.xincache.com, ce2.xincache.com	-

✅ Authoritative Response

Server:117.89.178.173

NS records: ce1.xincache.com, ce2.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for czcfjx.cn (unsigned zone)

⏱️ Timing

Total: 1325ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ce1.xincache.com, ce2.xincache.com`
MX	2	`mxf.zmail300.cn (pri: 5), mxf1.zmail300.cn (pri: 50)`
TXT	1	`v=spf1 include:spf.zmail300.cn ~all`
SOA	1	`ce1.xincache.com enterprise1dnsadmin.dns`

Analysis

Name Servers

czcfjx.cn uses two name servers for its delegation: ce1.xincache.com and ce2.xincache.com.

czcfjx.cn shares its NS records with other domains, for example cnhonor.com.cn, tlbw.net, simai.cn and two others.

czcfjx.cn shares at least some of its name servers with other domains, including sxhaorui.com, xrclty.cn, dewertokin.com and two others.

These name servers are frequently paired with the name servers ns11.xincache.com and f1g1ns1.dnspod.net.

DNS names with 7 IP addresses:

Hostname ce1.xincache.com directs to 1.12.0.4, 112.80.181.45 and 117.89.178.173 along with 4 other IP addresses.

DNS names with 6 IP addresses:

Hostname ce2.xincache.com directs to 1.12.0.1, 117.89.178.184 and 117.135.128.235 along with 3 other IP addresses.

Both ce1.xincache.com and ce2.xincache.com resolve to 117.135.128.235 IP addresses each.

Mail Servers

czcfjx.cn is served by two mail servers, mxf1.zmail300.cn and mxf.zmail300.cn.

Among the domains sharing a mail server setup with czcfjx.cn are lubao-group.com, czchuangyou.com, ecor-tex.com and two others.

There is at least a partial MX overlap between czcfjx.cn and other domains, including kanemori.cn, hengfengsteel.com, hualichina.cn and two others.

These mail servers frequently appear alongside the mail servers mxv.zmail300.cn and mxw.zmail300.cn.

mxf1.zmail300.cn and mxf.zmail300.cn each resolve to one IP number: mxf1.zmail300.cn points to 117.50.175.134 and mxf.zmail300.cn points to 101.237.133.34.

czcfjx.cn - robtex.com

czcfjx.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

Mail Servers

`czcfjx.cn`

`cn`