cmfengineers.com - dns.ninja

`cmfengineers.com`

DNSSEC	⚠️ Not signed
A	1.13.190.103^{🇨🇳 TENCENT-NET-AP1.13.128.0/18}
NS	`(0x636f636b)le.dnspod.net` ⭐
		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	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`tan.dnspod.net`
		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	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`(0x636f636b)le.dnspod.net`freednsadmin@dnspod.com serial=1620617059

`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=1781885115

Same first word

cmfengineers.com

DNS History

5 records (5 active, 0 former)

●NS(0x636f636b)le.dnspod.net2026-03-27 → 2026-06-19 · 2 obs

● 2026-03-27 11:49:42
● 2026-06-19 16:18:02

●NStan.dnspod.net2026-03-27 → 2026-06-19 · 2 obs

● 2026-03-27 11:49:42
● 2026-06-19 16:18:02

●MXmxbiz1.qq.com2026-03-27 → 2026-06-19 · 2 obs

● 2026-03-27 11:49:42
● 2026-06-19 16:18:02

●MXmxbiz2.qq.com2026-03-27 → 2026-06-19 · 2 obs

● 2026-03-27 11:49:42
● 2026-06-19 16:18:02

●A1.13.190.1032026-03-27 → 2026-06-19 · 2 obs

● 2026-03-27 11:49:42
● 2026-06-19 16:18:02

🔍 DNS Trace

Analysis

IP Addresses

cmfengineers.com has exactly one IP address — 1.13.190.103.

Name Servers

Two name servers handle the delegation for cmfengineers.com: (0x636f636b)le.dnspod.net and tan.dnspod.net.

The name server configuration of cmfengineers.com is shared with other domains, for instance win-core.com, bwgmf.com, jawasaki.com and two others.

cmfengineers.com shares at least some of its name servers with domains including ti-tech.cn, yyduanshipin.xyz and kl-plastic.com

Hosts with 6 IP addresses each:

(0x636f636b)le.dnspod.net resolves to 1.12.0.4, 1.14.119.35 and 111.13.13.35 among others, with 3 other IP addresses in total.

tan.dnspod.net resolves to 1.12.0.1, 36.155.149.176 and 101.227.168.35 among others, with 3 other IP addresses in total.

Mail Servers

cmfengineers.com uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

The mail server setup of cmfengineers.com matches that of other domains such as ashsh.com, ultracast.com.cn, doodoobird.com and two others.

cmfengineers.com shares at least some of its mail servers with other domains, such as sh801.com.