tecceng.com - dns.ninja

`tecceng.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	`ns13.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	`ns14.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	`mxc.global-mail.cn` ⭐
		A	101.36.121.182^{🇭🇰 UCLOUD-1101.36.121.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
MX	`mxu.global-mail.cn`⁽⁵⁰⁾
		A	117.50.223.79^{🇨🇳 CHINA169-BJ117.50.192.0/19 China Telecom Beijing Co. Ltd.}
TXT	`v=spf1 include:spfv.global-mail.cn -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1772303311

`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=1785223802

Same first word

tecceng.com

Similar names

netecgc.com

getecnc.com

DNS History

9 records (5 active, 4 former)

●NSns11.xincache.com2026-04-04 → 2026-07-28 · 3 obs

○ 2016-12-16 03:25:48
● 2026-04-04 05:22:02
● 2026-07-28 07:40:10

●NSns13.xincache.com2016-12-16 → 2026-07-28 · 2 obs

● 2016-12-16 03:25:48
● 2026-07-28 07:40:10

●NSns14.xincache.com2016-12-16 → 2026-07-28 · 2 obs

● 2016-12-16 03:25:48
● 2026-07-28 07:40:10

○MXmx-n.global-mail.cn2016-12-16 → 2017-09-21 · 4 obs

● 2016-12-16 03:25:48
● 2017-09-21 17:00:30
○ 2026-04-04 05:22:02
○ 2026-07-28 07:40:10

○MXmx1-n.global-mail.cn2016-12-16 → 2017-09-21 · 4 obs

● 2016-12-16 03:25:48
● 2017-09-21 17:00:30
○ 2026-04-04 05:22:02
○ 2026-07-28 07:40:10

●MXmxc.global-mail.cn2026-04-04 → 2026-07-28 · 3 obs

○ 2017-09-21 17:00:30
● 2026-04-04 05:22:02
● 2026-07-28 07:40:10

○MXmxf.global-mail.cn2026-04-04 → 2026-07-28 · 2 obs

○ 2026-04-04 05:22:02
○ 2026-07-28 07:40:10

○MXmxf1.global-mail.cn2026-04-04 → 2026-07-28 · 2 obs

○ 2026-04-04 05:22:02
○ 2026-07-28 07:40:10

●MXmxu.global-mail.cn2026-04-04 → 2026-07-28 · 3 obs

○ 2017-09-21 17:00:30
● 2026-04-04 05:22:02
● 2026-07-28 07:40:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tecceng.com	ns13.xincache.com, ns14.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns13.xincache.com, ns14.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tecceng.com (unsigned zone)

⏱️ Timing

Total: 189ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns14.xincache.com, ns13.xincache.com`
MX	2	`mxc.global-mail.cn (pri: 5), mxu.global-mail.cn (pri: 50)`
TXT	1	`v=spf1 include:spfv.global-mail.cn -all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns13.xincache.com, ns13.xincache.com, ns13.xincache.com...)

Analysis

Name Servers

tecceng.com is served by three name servers: ns11.xincache.com, ns13.xincache.com and ns14.xincache.com.

The name servers of tecceng.com overlap at least partially with those of other domains — among them tianding218.com, 7zcode.com, daemagazine.com and two more.

These name servers commonly appear in delegations together with ns12.xincache.com, ns19.xincache.com, ns20.xincache.com and 6 other.

Hostnames that resolve to 8 IP addresses:

ns11.xincache.com maps to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 additional IP addresses.

ns13.xincache.com maps to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 additional IP addresses.

Hostnames that resolve to 7 IP addresses:

ns14.xincache.com maps to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 additional IP addresses.

ns11.xincache.com and ns13.xincache.com each have 2402:4e00:1470:2::e IP addresses.

ns11.xincache.com and ns13.xincache.com each have 2402:4e00:1730::e IP addresses.

ns11.xincache.com and ns13.xincache.com each have 1.12.0.4 IP addresses.

ns11.xincache.com and ns13.xincache.com each have 36.155.149.180 IP addresses.

ns11.xincache.com and ns13.xincache.com each have 112.80.181.45 IP addresses.

ns11.xincache.com and ns13.xincache.com each have 117.89.178.173 IP addresses.

ns11.xincache.com and ns13.xincache.com each have 125.94.59.210 IP addresses.

ns11.xincache.com and ns13.xincache.com each have 129.211.176.209 IP addresses.

Mail Servers

Mail for tecceng.com is handled by two mail servers — mxc.global-mail.cn and mxu.global-mail.cn.

tecceng.com uses an identical mail server configuration to several other domains — among them octchem.com, macseis.net, df001.cn and two more.

tecceng.com has at least partial mail server overlap with other domains such as smartmey.com, fustars.net, gearmotordc.com and two more.

The mail servers mx1.global-mail.cn, mx1-n.global-mail.cn and mxf1.global-mail.cn are commonly used alongside these mail servers.

Both mxc.global-mail.cn and mxu.global-mail.cn have a single IP address each — mxc.global-mail.cn resolves to 101.36.121.182 while mxu.global-mail.cn resolves to 117.50.223.79.