`chinasuptec.com`

DNSSEC	⚠️ Not signed
A	3.143.58.194^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
		PTR	`ec2-3-143-58-194.us-east-2.compute.amazonaws.com`
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}
			PTR	`ip-1-12-0-4.defastlink.net`
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-180.defastlink.net`
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
			PTR	`ip-112-80-181-45.defastlink.net`
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
			PTR	`ip-117-89-178-173.defastlink.net`
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
			PTR	`ip-125-94-59-210.defastlink.net`
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
			PTR	`ip-129-211-176-209.defastlink.net`
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}
			PTR	`ip-1-12-0-1.defastlink.net`
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-176.defastlink.net`
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
			PTR	`ip-112-80-181-111.defastlink.net`
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
			PTR	`ip-117-89-178-184.defastlink.net`
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
			PTR	`ip-129-211-176-239.defastlink.net`
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
			PTR	`ip-163-177-5-23.defastlink.net`
MX	`hsmx215.cn4e.com` ⭐
MX	`smx215.cn4e.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.cn4e.com -all`
SOA	`ns11.xincache.com`enterprise1dnsadmin@dnspod.com serial=1643353483

`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=1771291435

Same first word

chinasuptec.com

DNS History

6 records (5 active, 1 former)

●NSns11.xincache.com2017-01-04 → 2026-03-23 · 2 obs

● 2017-01-04 22:38:36
● 2026-03-23 18:15:32

●NSns12.xincache.com2017-01-04 → 2026-03-23 · 2 obs

● 2017-01-04 22:38:36
● 2026-03-23 18:15:32

●MXhsmx215.cn4e.com2018-07-01 → 2026-03-23 · 2 obs

● 2018-07-01 17:11:18
● 2026-03-23 18:15:32

●MXsmx215.cn4e.com2018-07-01 → 2026-03-23 · 2 obs

● 2018-07-01 17:11:18
● 2026-03-23 18:15:32

○A218.5.72.792018-07-01 → 2018-07-01 · 3 obs

● 2018-07-01 17:11:18
○ 2026-03-19 09:50:38
○ 2026-03-23 18:15:32

●A3.143.58.1942026-03-19 → 2026-03-23 · 3 obs

○ 2018-07-01 17:11:18
● 2026-03-19 09:50:38
● 2026-03-23 18:15:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
chinasuptec.com	ns11.xincache.com, ns12.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chinasuptec.com (unsigned zone)

⏱️ Timing

Total: 374ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.143.58.194`
NS	2	`ns12.xincache.com, ns11.xincache.com`
MX	2	`hsmx215.cn4e.com (pri: 5), smx215.cn4e.com (pri: 10)`
TXT	1	`v=spf1 include:spf.cn4e.com -all`
SOA	1	`ns11.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

IP Addresses

chinasuptec.com maps to IP address 3.143.58.194.

Other host names, for instance cntianli.com, chems-field.com, chinashadenet.com, godfoil.com and mamold.com share IP numbers with chinasuptec.com.

Name Servers

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

chinasuptec.com uses the same name server configuration as other domains, such as wycrane.com, power-spares.com, jxshd.com, shgatlk.com and mikilon.com.

chinasuptec.com at least partially shares name servers with other domains such as jsyyfz.com, senscon.com.cn, uni-tax-bj.com, shengrungroup.com and yqhuaxu.com.

These name servers are often used together with ns17.xincache.com, ns18.xincache.com, ns15.xincache.com, ns16.xincache.com, ce1.xincache.com, ce2.xincache.com, ns13.xincache.com, ns14.xincache.com, ns19.xincache.com and ns20.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.

Mail Servers

Two mail servers handle chinasuptec.com: hsmx215.cn4e.com and smx215.cn4e.com.

The mail server setup for chinasuptec.com matches that of other domains, for instance chinariglift.com.

chinasuptec.com shares mail servers with other domains at least in part, for instance ysmining.com, xinyapharm.com, polytex.cc, ktdel.com and gasen.com.

these mail servers are commonly used alongside the mail servers mx12.cn4e.com.

chinasuptec.com - robtex.com

chinasuptec.com

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