dingtech.com.cn - dns.ninja

`dingtech.com.cn`

DNSSEC	⚠️ Not signed
A	116.62.40.90^{🇨🇳 Alibaba-Cloud116.62.0.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
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	`dingtech-com-cn.mail.protection.partner.outlook.cn` ⭐
		A	2406:e500:4420:2::10^{🇨🇳 BLUECLOUD2406:e500::/33 Microsoft China (21V)}
			PTR	`mail-sh0chn020010.inbound.protection.outlook.com`
		A	2406:e500:4440:2::10^{🇨🇳 BLUECLOUD2406:e500::/33 Microsoft China (21V)}
			PTR	`mail-bjschn020010.inbound.protection.outlook.com`
		A	139.219.17.10^{🇨🇳 BLUECLOUD139.219.0.0/17 Microsoft China}
			PTR	`mail-bjschn020010.inbound.protection.outlook.com`
		A	139.219.146.10^{🇨🇳 BLUECLOUD139.219.128.0/17 Microsoft China}
			PTR	`mail-sh0chn020010.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.partner.outlook.cn -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1743573006

`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=2030740196

WOT: NOT_SAFE (20/100)

Same first word

dingtech.com.cn

dingtech.com

dingtech.net

dingtech.com.tw

Similar names

tedching.com

gnidtech.com

gnidtech.cn

digntech.com

digtechn.ru

dingchte.com

gtechind.com

techding.com

eightcdn.com

DNS History

8 records (5 active, 3 former)

●NSns11.xincache.com2026-05-30 → 2026-08-07 · 3 obs

○ 2017-04-20 20:35:24
● 2026-05-30 07:16:10
● 2026-08-07 13:48:00

○NSns17.xincache.com2015-08-20 → 2016-08-08 · 4 obs

● 2015-08-20 02:55:00
● 2016-08-08 10:38:58
○ 2017-04-20 20:35:24
○ 2026-08-07 13:48:00

○NSns18.xincache.com2015-08-20 → 2016-08-08 · 4 obs

● 2015-08-20 02:55:00
● 2016-08-08 10:38:58
○ 2017-04-20 20:35:24
○ 2026-08-07 13:48:00

●NSns19.xincache.com2017-04-20 → 2026-08-07 · 3 obs

○ 2016-08-08 10:38:58
● 2017-04-20 20:35:24
● 2026-08-07 13:48:00

●NSns20.xincache.com2017-04-20 → 2026-08-07 · 3 obs

○ 2016-08-08 10:38:58
● 2017-04-20 20:35:24
● 2026-08-07 13:48:00

○MXcitrix.dingtech.com.cn2015-08-20 → 2017-04-20 · 4 obs

● 2015-08-20 02:55:00
● 2017-04-20 20:35:24
○ 2026-05-30 07:16:10
○ 2026-08-07 13:48:00

●MXdingtech-com-cn.mail.protection.partner.outlook.cn2017-04-20 → 2026-08-07 · 3 obs

○ 2015-08-20 02:55:00
● 2017-04-20 20:35:24
● 2026-08-07 13:48:00

●A116.62.40.902026-05-30 → 2026-08-07 · 2 obs

● 2026-05-30 07:16:10
● 2026-08-07 13:48:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
dingtech.com.cn	ns19.xincache.com, ns20.xincache.com	-

✅ Authoritative Response

Server:1.12.0.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 4535ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`116.62.40.90`
NS	2	`ns19.xincache.com, ns20.xincache.com`
MX	1	`dingtech-com-cn.mail.protection.partner.`
TXT	1	`v=spf1 include:spf.protection.partner.ou`
SOA	1	`ns11.xincache.com ns12.xincache.com`

Analysis

IP Addresses

dingtech.com.cn resolves to just one IP address, 116.62.40.90.

Name Servers

Three name servers are authoritative for dingtech.com.cn: ns11.xincache.com, ns19.xincache.com and ns20.xincache.com.

There is at least partial name server overlap between dingtech.com.cn and other domains — jingban.com, wzserver.com, sunriseaccessory.cn and two more among them.

These name servers regularly appear alongside ns12.xincache.com, ns13.xincache.com, ns14.xincache.com and 6 other name servers in NS record sets.

DNS names with 8 IP addresses:

ns11.xincache.com carries IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, with 5 other addresses beyond those.

ns19.xincache.com carries IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, with 5 other addresses beyond those.

DNS names with 7 IP addresses:

ns20.xincache.com carries IP addresses 1.12.0.1, 36.155.149.176 and 112.80.181.111, with 4 other addresses beyond those.

These two host names — ns11.xincache.com and ns19.xincache.com — each point to 2402:4e00:1470:2::e IP addresses.

These two host names — ns11.xincache.com and ns19.xincache.com — each point to 2402:4e00:1730::e IP addresses.

These two host names — ns11.xincache.com and ns19.xincache.com — each point to 1.12.0.4 IP addresses.

These two host names — ns11.xincache.com and ns19.xincache.com — each point to 36.155.149.180 IP addresses.

These two host names — ns11.xincache.com and ns19.xincache.com — each point to 112.80.181.45 IP addresses.

These two host names — ns11.xincache.com and ns19.xincache.com — each point to 117.89.178.173 IP addresses.

These two host names — ns11.xincache.com and ns19.xincache.com — each point to 125.94.59.210 IP addresses.

These two host names — ns11.xincache.com and ns19.xincache.com — each point to 129.211.176.209 IP addresses.

Mail Servers

The sole mail server for dingtech.com.cn is dingtech-com-cn.mail.protection.partner.outlook.cn.

The hostname dingtech-com-cn.mail.protection.partner.outlook.cn resolves to the four IP addresses 139.219.17.10, 139.219.146.10, 2406:e500:4420:2::10 and 2406:e500:4440:2::10.