`machine-tools.com.cn`

DNSSEC	⚠️ Not signed
A	103.21.141.130^{🇨🇳 SHANGHAITELECOM103.21.140.0/23 Chinanet Shanghai}
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	`ns19.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	`ns20.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	`mxwcom.263xmail.com` ⭐
		A	38.83.106.84^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx1.263.net`
		A	38.83.106.85^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx2.263.net`
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
MX	`mxcom.263xmail.com`⁽²⁰⁾
		A	38.83.106.84^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx1.263.net`
		A	38.83.106.85^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx2.263.net`
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
TXT	`v=spf1 include:spf.163.com include:amazonses.com ~all`
TXT	`clude:spf.263xmail.com~all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1696915225

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030475281

WOT: NOT_SAFE (20/100)

Same first word

machine-tools.com.cn

machine-tools.cz

machine-tools.co.uk

machine-tools.com.sg

Similar names

machines-tool.ru

tools-machine.com

DNS History

10 records (6 active, 4 former)

●NSns11.xincache.com2026-02-25 → 2026-03-24 · 3 obs

○ 2017-02-10 10:20:40
● 2026-02-25 17:43:58
● 2026-03-24 22:26:36

○NSns17.xincache.com2015-08-10 → 2016-05-07 · 4 obs

● 2015-08-10 06:23:18
● 2016-05-07 11:32:54
○ 2017-02-10 10:20:40
○ 2026-03-24 22:26:36

○NSns18.xincache.com2015-11-27 → 2016-05-07 · 5 obs

○ 2015-08-10 06:23:18
● 2015-11-27 22:10:32
● 2016-05-07 11:32:54
○ 2017-02-10 10:20:40
○ 2026-03-24 22:26:36

●NSns19.xincache.com2017-02-10 → 2026-03-24 · 3 obs

○ 2016-05-07 11:32:54
● 2017-02-10 10:20:40
● 2026-03-24 22:26:36

●NSns20.xincache.com2017-02-10 → 2026-03-24 · 3 obs

○ 2016-05-07 11:32:54
● 2017-02-10 10:20:40
● 2026-03-24 22:26:36

●MXmxcom.263xmail.com2015-08-10 → 2026-03-24 · 2 obs

● 2015-08-10 06:23:18
● 2026-03-24 22:26:36

●MXmxwcom.263xmail.com2015-08-10 → 2026-03-24 · 2 obs

● 2015-08-10 06:23:18
● 2026-03-24 22:26:36

●A103.21.141.1302026-02-25 → 2026-03-24 · 3 obs

○ 2020-03-14 19:04:56
● 2026-02-25 17:43:58
● 2026-03-24 22:26:36

○A113.6.244.162015-08-10 → 2017-02-10 · 4 obs

● 2015-08-10 06:23:18
● 2017-02-10 10:20:40
○ 2020-03-14 19:04:56
○ 2026-03-24 22:26:36

○A125.211.202.2332020-03-14 → 2020-03-14 · 4 obs

○ 2017-02-10 10:20:40
● 2020-03-14 19:04:56
○ 2026-02-25 17:43:58
○ 2026-03-24 22:26:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn...	-
machine-tools.com.cn	ns19.xincache.com, ns20.xincache.com	-

✅ Authoritative Response

Server:117.89.178.184

NS records: ns19.xincache.com, ns20.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for machine-tools.com.cn (unsigned zone)

⏱️ Timing

Total: 961ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.21.141.130`
NS	2	`ns19.xincache.com, ns20.xincache.com`
MX	2	`mxwcom.263xmail.com (pri: 10), mxcom.263xmail.com (pri: 20)`
TXT	2	`v=spf1 include:spf.163.com include:amazo, clude:spf.263xmail.com~all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

Analysis

IP Addresses

machine-tools.com.cn points to IP number: 103.21.141.130.

Other host names such as shwoyang.com, cxxjt.com, kingspine.com, yfsafe.cn and e-dove.net share IPs with machine-tools.com.cn.

Name Servers

machine-tools.com.cn is delegated to three name servers: ns11.xincache.com, ns19.xincache.com and ns20.xincache.com.

machine-tools.com.cn at least partially shares name servers with other domains, for instance zzlh.com, green021.com, famensi.cn, hzcy.com and tgjsj66.com.

These name servers are commonly used with ns12.xincache.com, ns13.xincache.com, ns14.xincache.com, ce1.xincache.com, ce2.xincache.com, ns15.xincache.com, ns16.xincache.com, ns17.xincache.com and ns18.xincache.com.

Host names with eight IP numbers:

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.

ns19.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.

Host names with seven IP numbers:

ns20.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.

Host names that point to 2402:4e00:1470:2::e: ns11.xincache.com and ns19.xincache.com.

Host names that point to 2402:4e00:1730::e: ns11.xincache.com and ns19.xincache.com.

Host names that point to 1.12.0.4: ns11.xincache.com and ns19.xincache.com.

Host names that point to 36.155.149.180: ns11.xincache.com and ns19.xincache.com.

Host names that point to 112.80.181.45: ns11.xincache.com and ns19.xincache.com.

Host names that point to 117.89.178.173: ns11.xincache.com and ns19.xincache.com.

Host names that point to 125.94.59.210: ns11.xincache.com and ns19.xincache.com.

Host names that point to 129.211.176.209: ns11.xincache.com and ns19.xincache.com.

Mail Servers

machine-tools.com.cn is handled by two mail servers: mxcom.263xmail.com and mxwcom.263xmail.com.

The mail server setup for machine-tools.com.cn matches that of other domains, for instance wisdomsports.com.cn, safetytools.com.cn, svwts.net, yuandacn.com and xahl.com.

machine-tools.com.cn shares at least partially some mail servers with other domains, including suibao.com, ciis.org.cn, erood.cn, i-exhibition.com and hidrostal.com.cn.