ipctech.com.cn - dns.ninja

`ipctech.com.cn`

DNSSEC	⚠️ Not signed
A	117.50.186.145^{🇨🇳 CHINA169-BJ117.50.160.0/19 China Telecom Beijing Co. Ltd.}
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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1784079305

`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=2030742358

WOT: NOT_SAFE (20/100)

Subdomains

www.ipctech.com.cn

Same first word

ipctech.group

ipctech.ca

ipctech.com

ipctech.com.cn

ipctech.at

ipctech.blogspot.com

ipctech.eu

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DNS History

6 records (5 active, 1 former)

●NSns11.xincache.com2026-03-13 → 2026-08-09 · 2 obs

● 2026-03-13 06:43:32
● 2026-08-09 00:19:32

●NSns12.xincache.com2026-03-13 → 2026-08-09 · 2 obs

● 2026-03-13 06:43:32
● 2026-08-09 00:19:32

●MXmxbiz1.qq.com2026-03-13 → 2026-08-09 · 2 obs

● 2026-03-13 06:43:32
● 2026-08-09 00:19:32

●MXmxbiz2.qq.com2026-03-13 → 2026-08-09 · 2 obs

● 2026-03-13 06:43:32
● 2026-08-09 00:19:32

●A117.50.186.1452026-07-09 → 2026-08-09 · 3 obs

○ 2026-03-24 23:17:28
● 2026-07-09 02:59:26
● 2026-08-09 00:19:32

○A45.153.131.932026-03-13 → 2026-03-24 · 4 obs

● 2026-03-13 06:43:32
● 2026-03-24 23:17:28
○ 2026-07-09 02:59:26
○ 2026-08-09 00:19:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
ipctech.com.cn	ns11.xincache.com, ns12.xincache.com	-

✅ Authoritative Response

Server:125.94.59.210

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1575ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`117.50.186.145`
NS	2	`ns12.xincache.com, ns11.xincache.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

Analysis

Hierarchy

ipctech.com.cn serves as the parent of www.ipctech.com.cn.

IP Addresses

ipctech.com.cn has exactly one IP address — 117.50.186.145.

Name Servers

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

The name server configuration of ipctech.com.cn is shared with other domains, for instance goldsanjose.com, zntb.net, njkelang.com and two others.

ipctech.com.cn has at least partial name server overlap with other domains, such as jkshou.com, woofeng.cn, sdjiangong.com.cn and two others.

ns19.xincache.com, ns20.xincache.com and ns17.xincache.com — plus 7 other name servers — are commonly paired with these name servers.

Hosts with 8 IP addresses each:

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

Hosts with 7 IP addresses each:

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

Mail Servers

ipctech.com.cn uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

The mail server setup of ipctech.com.cn matches that of other domains such as wuxikingdee.net, ccroad.com.cn, duierista.com and two others.

At least some of ipctech.com.cn's mail servers are shared with other domains, among them foremostgroup.com, cavono.com, mgh2-lab.com and honglitechnology.com.