datahelp.cn - dns.ninja

`datahelp.cn`

DNSSEC	⚠️ Not signed
A	121.42.206.165^{🇨🇳 Alibaba-Cloud121.42.128.0/17}
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	121.42.206.165 ⭐
SOA	`ns11.xincache.com`enterprise1dnsadmin@dnspod.com serial=1651317940

`cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⚠️ Not in zone NS records
	NS	`b.dns.cn` ⚠️ Not in zone NS records
	NS	`c.dns.cn` ⚠️ Not in zone NS records
	NS	`d.dns.cn` ⚠️ Not in zone NS records
	NS	`e.dns.cn` ⚠️ Not in zone NS records

Subdomains

www.datahelp.cn

Same first word

datahelp.de

datahelp.net

datahelp.at

datahelp.sk

datahelp.eu

datahelp.cn

datahelp.cz

datahelp.com

datahelp.com.br

datahelp.dk

datahelp.fr

datahelp.in

datahelp.cc

datahelp.ru

datahelp.co.il

Similar names

DNS History

7 records (4 active, 3 former)

●NSns11.xincache.com2017-03-07 → 2026-07-01 · 2 obs

● 2017-03-07 22:12:04
● 2026-07-01 02:53:32

●NSns12.xincache.com2017-03-07 → 2026-07-01 · 2 obs

● 2017-03-07 22:12:04
● 2026-07-01 02:53:32

○NSns13.xincache.com2017-03-07 → 2017-03-07 · 3 obs

● 2017-03-07 22:12:04
○ 2026-03-04 06:20:38
○ 2026-07-01 02:53:32

○NSns14.xincache.com2017-03-07 → 2017-03-07 · 3 obs

● 2017-03-07 22:12:04
○ 2026-03-04 06:20:38
○ 2026-07-01 02:53:32

●MX121.42.206.1652026-03-04 → 2026-07-01 · 3 obs

○ 2017-03-07 22:12:04
● 2026-03-04 06:20:38
● 2026-07-01 02:53:32

○MX121.42.206.1652017-03-07 → 2017-03-07 · 3 obs

● 2017-03-07 22:12:04
○ 2026-03-04 06:20:38
○ 2026-07-01 02:53:32

●A121.42.206.1652017-03-07 → 2026-07-01 · 2 obs

● 2017-03-07 22:12:04
● 2026-07-01 02:53:32

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:163.177.5.23

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for datahelp.cn (unsigned zone)

⏱️ Timing

Total: 1927ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.42.206.165`
NS	2	`ns12.xincache.com, ns11.xincache.com`
MX	1	`121.42.206.165 (pri: 10)`
SOA	1	`ns11.xincache.com enterprise1dnsadmin.dn`

Analysis

Hierarchy

www.datahelp.cn is delegated beneath datahelp.cn.

IP Addresses

datahelp.cn resolves to just one IP address, 121.42.206.165.

safeits.com, www.oadata.net, oadata.net and www.datahelp.cn are examples of host names that share IP numbers with datahelp.cn.

Name Servers

Two name servers handle the delegation for datahelp.cn: ns11.xincache.com and ns12.xincache.com.

datahelp.cn shares its NS records with other domains, for example deanled.com, jdimp.com, junyancapital.com and two others.

There is at least partial name server overlap between datahelp.cn and other domains — tinzechina.com, qdhaiyunwei.com, cdlx.org and two more among them.

These name servers regularly appear alongside ns13.xincache.com, ns14.xincache.com, ns19.xincache.com and 5 other name servers in NS record sets.

DNS names with 8 IP addresses:

ns11.xincache.com resolves to 1.12.0.4, 36.155.149.180 and 112.80.181.45 among others, with 5 other IP addresses in total.

DNS names with 7 IP addresses:

ns12.xincache.com resolves to 1.12.0.1, 36.155.149.176 and 112.80.181.111 among others, with 4 other IP addresses in total.

Mail Servers

The sole mail server for datahelp.cn is 121.42.206.165.

Mail server setup for datahelp.cn matches that of other domains, among them safeits.com.