`netsupportmanager.cn`

DNSSEC	⚠️ Not signed
A	118.26.141.195
NS	`ns15.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	`ns16.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}
SOA	`ns15.xincache.com`enterprise1dnsadmin@dnspod.com serial=1576647218

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034788515

Same first word

netsupportmanager.cn

netsupportmanager.com

DNS History

4 records (3 active, 1 former)

●NSns15.xincache.com2015-08-06 → 2026-05-13 · 2 obs

● 2015-08-06 02:23:12
● 2026-05-13 20:14:00

●NSns16.xincache.com2015-08-06 → 2026-05-13 · 2 obs

● 2015-08-06 02:23:12
● 2026-05-13 20:14:00

○A118.26.140.272015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 02:23:12
○ 2015-12-05 17:44:34
○ 2026-05-13 20:14:00

●A118.26.141.1952015-12-05 → 2026-05-13 · 3 obs

○ 2015-08-06 02:23:12
● 2015-12-05 17:44:34
● 2026-05-13 20:14:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn...	-
netsupportmanager.cn	ns15.xincache.com, ns16.xincache.com	-

✅ Authoritative Response

Server:129.211.176.239

NS records: ns15.xincache.com, ns16.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netsupportmanager.cn (unsigned zone)

⏱️ Timing

Total: 1267ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`118.26.141.195`
NS	2	`ns16.xincache.com, ns15.xincache.com`
SOA	1	`ns15.xincache.com enterprise1dnsadmin.dn`

Analysis

IP Addresses

netsupportmanager.cn points to IP number 118.26.141.195.

Other host names, for instance, spectraplus.com.cn share IP numbers with netsupportmanager.cn.

Name Servers

netsupportmanager.cn is delegated to two name servers: ns15.xincache.com and ns16.xincache.com.

netsupportmanager.cn uses the same name server setup as other domains such as xingdou.com.cn, zzhtkj.com.cn, zhiyeyishi.org, xhys-tea.com and kakapro.com.

netsupportmanager.cn shares name servers with other domains at least partially, for example hnycak.com, windesign.cc, zhengxiang.gov.cn, cnitr.net and precisechem.com.

These name servers are commonly used with the name servers ns11.xincache.com and ns12.xincache.com.

Eight IP numbers per host:

The host name ns15.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.

Seven IP numbers per host:

The host name ns16.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.

netsupportmanager.cn - robtex.com