leadercata.cn - dns.ninja

`leadercata.cn`

DNSSEC	⚠️ Not signed
A	123.59.154.172^{🇨🇳 CHINA169-BJ123.59.128.0/19 CloudVsp.Inc}
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	`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)}
		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)}
		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` ⭐
MX	`mxf.zmail300.cn`⁽¹⁰⁾
		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:spfv.zmail300.cn -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1780625205

`cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⚠️ Not in zone NS records
	NS	`b.dns.cn` ⚠️ Not in zone NS records
	NS	`c.dns.cn` ⚠️ Not in zone NS records
	NS	`d.dns.cn` ⚠️ Not in zone NS records
	NS	`e.dns.cn` ⚠️ Not in zone NS records

Same first word

leadercata.cn

Similar names

adacaretel.azurewebsites.net

DNS History

13 records (6 active, 7 former)

●NSce1.xincache.com2026-03-12 → 2026-08-12 · 3 obs

○ 2018-01-28 18:23:56
● 2026-03-12 06:41:32
● 2026-08-12 13:20:18

●NSce2.xincache.com2026-03-12 → 2026-08-12 · 3 obs

○ 2018-01-28 18:23:56
● 2026-03-12 06:41:32
● 2026-08-12 13:20:18

●NSns11.xincache.com2026-03-12 → 2026-08-12 · 3 obs

○ 2018-01-28 18:23:56
● 2026-03-12 06:41:32
● 2026-08-12 13:20:18

○NSns3.ce.net.cn2015-06-16 → 2018-01-28 · 4 obs

● 2015-06-16 02:16:36
● 2018-01-28 18:23:56
○ 2026-03-12 06:41:32
○ 2026-08-12 13:20:18

○MXmx.zmail.net.cn2015-06-16 → 2018-01-28 · 4 obs

● 2015-06-16 02:16:36
● 2018-01-28 18:23:56
○ 2026-03-12 06:41:32
○ 2026-08-12 13:20:18

○MXmx1.zmail.net.cn2015-06-16 → 2018-01-28 · 4 obs

● 2015-06-16 02:16:36
● 2018-01-28 18:23:56
○ 2026-03-12 06:41:32
○ 2026-08-12 13:20:18

●MXmxf.zmail300.cn2026-03-12 → 2026-08-12 · 3 obs

○ 2018-01-28 18:23:56
● 2026-03-12 06:41:32
● 2026-08-12 13:20:18

●MXmxf1.zmail300.cn2026-03-12 → 2026-08-12 · 3 obs

○ 2018-01-28 18:23:56
● 2026-03-12 06:41:32
● 2026-08-12 13:20:18

○A106.187.99.1742015-11-08 → 2016-04-25 · 5 obs

○ 2015-06-16 02:16:36
● 2015-11-08 02:42:36
● 2016-04-25 07:57:34
○ 2017-01-01 16:10:06
○ 2026-08-12 13:20:18

○A119.9.74.1632017-01-01 → 2017-01-01 · 4 obs

○ 2016-04-25 07:57:34
● 2017-01-01 16:10:06
○ 2018-01-28 18:23:56
○ 2026-08-12 13:20:18

○A121.14.65.2152015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 02:16:36
○ 2015-11-08 02:42:36
○ 2026-08-12 13:20:18

○A121.14.65.2162018-01-28 → 2018-01-28 · 4 obs

○ 2017-01-01 16:10:06
● 2018-01-28 18:23:56
○ 2026-03-12 06:41:32
○ 2026-08-12 13:20:18

●A123.59.154.1722026-03-12 → 2026-08-12 · 3 obs

○ 2018-01-28 18:23:56
● 2026-03-12 06:41:32
● 2026-08-12 13:20:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, d.dns.cn, c.dns.cn, a.dns.cn...	-
leadercata.cn	ce1.xincache.com, ce2.xincache.com	-

✅ Authoritative Response

Server:117.89.178.173

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

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 4032ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`123.59.154.172`
NS	2	`ce2.xincache.com, ce1.xincache.com`
MX	2	`mxf.zmail300.cn (pri: 5), mxf1.zmail300.cn (pri: 10)`
TXT	1	`v=spf1 include:spfv.zmail300.cn -all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

Analysis

IP Addresses

leadercata.cn points to a single IP number: 123.59.154.172.

Additional host names — mxtech.cn, ramtec.cn, ch-rh.com and two others — share IP numbers with leadercata.cn.

Name Servers

DNS for leadercata.cn is handled by three authoritative name servers: ce1.xincache.com, ce2.xincache.com and ns11.xincache.com.

There is at least partial name server overlap between leadercata.cn and other domains — yfbtz.com, sdcdc.cn, dlpengxin.com and two more among them.

These name servers regularly appear alongside ns12.xincache.com, ns19.xincache.com, ns20.xincache.com and 3 other name servers in NS record sets.

Host names with 8 IP numbers:

ns11.xincache.com has IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, plus 5 other.

Host names with 7 IP numbers:

ce1.xincache.com has IP addresses 1.12.0.4, 112.80.181.45 and 117.89.178.173, plus 4 other.

Host names with 6 IP numbers:

ce2.xincache.com has IP addresses 1.12.0.1, 117.89.178.184 and 117.135.128.235, plus 3 other.

Host names pointing to 2402:4e00:1470:2::e IP addresses: ns11.xincache.com and ce1.xincache.com.

Host names pointing to 1.12.0.4 IP addresses: ns11.xincache.com and ce1.xincache.com.

Host names pointing to 112.80.181.45 IP addresses: ns11.xincache.com and ce1.xincache.com.

Host names pointing to 117.89.178.173 IP addresses: ns11.xincache.com and ce1.xincache.com.

Host names pointing to 125.94.59.210 IP addresses: ns11.xincache.com and ce1.xincache.com.

Host names pointing to 129.211.176.209 IP addresses: ns11.xincache.com and ce1.xincache.com.

Host names pointing to 117.135.128.235 IP addresses: ce1.xincache.com and ce2.xincache.com.

Mail Servers

leadercata.cn has two mail servers: mxf1.zmail300.cn and mxf.zmail300.cn.

leadercata.cn shares the same mail server setup as other domains, including sanger.com.cn, fuyconn.com, szhtyzy.com and two others.

leadercata.cn shares mail servers — at least in part — with other domains, including sdflon.com, sanli.net.cn, gzganglian.com and two others.

These mail servers are routinely seen in conjunction with the mail servers mxv.zmail300.cn and mxw.zmail300.cn.

Host names pointing to a single IP address:

mxf.zmail300.cn directs to 101.237.133.34.