sysprotech.com.cn - dns.ninja

`sysprotech.com.cn`

DNSSEC	⚠️ Not signed
A	47.106.15.179^{🇨🇳 Alibaba-Cloud47.106.0.0/16}
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	`mail.sysprotech.com.cn` ⭐
		A	119.147.152.51^{🇨🇳 CHINANET-Guangdong-DongGuan-IDC119.147.144.0/20 DongGuan IDC Network}
			PTR	`sz51.servercn.net`
TXT	`v=spf1 include:spf.mail.ni8.com ~all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1725676125

`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=2030723688

WOT: NOT_SAFE (20/100)

Subdomains

mail.sysprotech.com.cn

Same first word

sysprotech.com.cn

Similar names

systechpro.com

prosystech.xyz

techprosys.com

DNS History

6 records (4 active, 2 former)

○NSni8dns2015-08-01 → 2017-12-19 · 4 obs

● 2015-08-01 06:41:00
● 2017-12-19 08:27:14
○ 2026-02-17 06:26:48
○ 2026-08-03 19:50:54

●NSns11.xincache.com2026-02-17 → 2026-08-03 · 3 obs

○ 2017-12-19 08:27:14
● 2026-02-17 06:26:48
● 2026-08-03 19:50:54

●NSns12.xincache.com2026-02-17 → 2026-08-03 · 3 obs

○ 2017-12-19 08:27:14
● 2026-02-17 06:26:48
● 2026-08-03 19:50:54

●MXmail.sysprotech.com.cn2015-08-01 → 2026-08-03 · 2 obs

● 2015-08-01 06:41:00
● 2026-08-03 19:50:54

○A210.83.225.342015-08-01 → 2017-12-19 · 4 obs

● 2015-08-01 06:41:00
● 2017-12-19 08:27:14
○ 2026-02-17 06:26:48
○ 2026-08-03 19:50:54

●A47.106.15.1792026-02-17 → 2026-08-03 · 3 obs

○ 2017-12-19 08:27:14
● 2026-02-17 06:26:48
● 2026-08-03 19:50:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	c.dns.cn, d.dns.cn, e.dns.cn, a.dns.cn...	-
sysprotech.com.cn	ns11.xincache.com, ns12.xincache.com	-

✅ Authoritative Response

Server:129.211.176.209

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysprotech.com.cn (unsigned zone)

⏱️ Timing

Total: 4259ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.106.15.179`
NS	2	`ns11.xincache.com, ns12.xincache.com`
MX	1	`mail.sysprotech.com.cn (pri: 20)`
TXT	1	`v=spf1 include:spf.mail.ni8.com ~all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

Analysis

Hierarchy

sysprotech.com.cn is a parent domain of mail.sysprotech.com.cn.

IP Addresses

sysprotech.com.cn directs to one IP number, which is 47.106.15.179.

Name Servers

sysprotech.com.cn has two authoritative name servers — ns11.xincache.com and ns12.xincache.com.

sysprotech.com.cn has the same name server delegation as a number of other domains, such as hnerp.cn, gdzrym.com, pmx-nanho.com and two more.

sysprotech.com.cn shares at least some of its name servers with other domains, including dgxdc.com, unisguard.cn, link-ac.com and two others.

These name servers are frequently seen alongside ns13.xincache.com, ns14.xincache.com, ns17.xincache.com and 7 other name servers.

Host names resolving to 8 IP numbers:

ns11.xincache.com points to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.

Host names resolving to 7 IP numbers:

ns12.xincache.com points to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 other IP addresses.

Mail Servers

sysprotech.com.cn routes its mail through a single mail server, mail.sysprotech.com.cn.

mail.sysprotech.com.cn points to one IP number — 119.147.152.51.