cndatech.com - dns.ninja

`cndatech.com`

DNSSEC	⚠️ Not signed
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}
MX	`esg.invxtech.com` ⭐
		A	38.153.187.226^{🇺🇸 COGENT38.0.0.0/8 Cogent}
MX	`mail.cndatech.com`⁽¹⁰⁾
		A	74.48.202.208^{🇺🇸 MULTA-ASN174.48.192.0/19 placeholder}
TXT	`v=spf1 a mx ip4:74.48.202.208 ip4:36.153.187.226 ~all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1782703047

`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=1782835196

Subdomains

mail.cndatech.com

Same first word

cndatech.com

Similar names

adtechcn.com

chandtec.com

danctech.com

chatecdn.com

theaccdn.com

DNS History

6 records (4 active, 2 former)

●NSns11.xincache.com2016-12-15 → 2026-06-30 · 2 obs

● 2016-12-15 16:38:44
● 2026-06-30 16:23:04

●NSns12.xincache.com2016-12-15 → 2026-06-30 · 2 obs

● 2016-12-15 16:38:44
● 2026-06-30 16:23:04

●MXesg.invxtech.com2026-02-19 → 2026-06-30 · 3 obs

○ 2017-08-07 00:47:24
● 2026-02-19 00:35:52
● 2026-06-30 16:23:04

○MXexc.cndatech.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 16:38:44
○ 2017-08-07 00:47:24
○ 2026-06-30 16:23:04

○MXexch16.cndatech.com2017-08-07 → 2017-08-07 · 4 obs

○ 2016-12-15 16:38:44
● 2017-08-07 00:47:24
○ 2026-02-19 00:35:52
○ 2026-06-30 16:23:04

●MXmail.cndatech.com2026-02-19 → 2026-06-30 · 3 obs

○ 2017-08-07 00:47:24
● 2026-02-19 00:35:52
● 2026-06-30 16:23:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...	-
cndatech.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 cndatech.com (unsigned zone)

⏱️ Timing

Total: 3688ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns11.xincache.com, ns12.xincache.com`
MX	2	`esg.invxtech.com (pri: 5), mail.cndatech.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:74.48.202.208 ip4:36.153`
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

Hierarchy

mail.cndatech.com is delegated beneath cndatech.com.

Name Servers

cndatech.com is served by two delegated name servers, ns11.xincache.com and ns12.xincache.com.

cndatech.com has the same name server delegation as a number of other domains, such as keyoungcf.com, xmxlzx.com, chetern.com and two more.

There is at least partial name server overlap between cndatech.com and other domains — 100baojia.com, tonson.cn, sinolongxing.com and two more among them.

These name servers regularly appear alongside ns13.xincache.com, ns14.xincache.com, ns16.xincache.com and 7 other name servers in NS record sets.

Host names resolving to 8 IP numbers:

ns11.xincache.com carries IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, with 5 other addresses beyond those.

Host names resolving to 7 IP numbers:

ns12.xincache.com carries IP addresses 1.12.0.1, 36.155.149.176 and 112.80.181.111, with 4 other addresses beyond those.

Mail Servers

The MX records for cndatech.com point to two mail servers: mail.cndatech.com and esg.invxtech.com.

cndatech.com and other domains — esg.invxtech.com for instance — share at least some mail servers.

mail.cndatech.com → 74.48.202.208 and esg.invxtech.com → 38.153.187.226: one IP number per host name.