`grandmark.cn`

DNSSEC	⚠️ Not signed
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=1576579235

`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=2034697181

Same first word

grandmark.ru

grandmark.in

grandmark.management

grandmark.biz

grandmark.info

grandmark.nl

grandmark.org

grandmark.net

grandmark.com

grandmark.co.za

grandmark.kz

grandmark.jp

grandmark.cn

grandmark.cz

Similar names

markgrand.com

drkargman.com

markngard.com

DNS History

4 records (2 active, 2 former)

●NSns15.xincache.com2015-07-22 → 2026-04-22 · 2 obs

● 2015-07-22 22:01:18
● 2026-04-22 02:36:58

●NSns16.xincache.com2015-07-22 → 2026-04-22 · 2 obs

● 2015-07-22 22:01:18
● 2026-04-22 02:36:58

○MXmail.grandmark.cn2015-07-22 → 2017-03-30 · 4 obs

● 2015-07-22 22:01:18
● 2017-03-30 12:29:04
○ 2020-02-10 07:13:28
○ 2026-04-22 02:36:58

○A218.75.1.2382015-07-22 → 2017-03-30 · 4 obs

● 2015-07-22 22:01:18
● 2017-03-30 12:29:04
○ 2020-02-10 07:13:28
○ 2026-04-22 02:36:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
grandmark.cn	ns15.xincache.com, ns16.xincache.com	-

✅ Authoritative Response

Server:1.12.0.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grandmark.cn (unsigned zone)

⏱️ Timing

Total: 1161ms | Queries: -

📄 Records

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

Analysis

Name Servers

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

grandmark.cn uses the same name server setup as other domains, including evobak.com, chamarm.com, tblaw.cn, xzjtc.com and asuci.com.

At least part of the name servers for grandmark.cn are shared with other domains, for instance fangzhou.org, dbbms.com, wbabc.com, 58play.com and couns.cn.

These name servers are commonly used alongside the name servers ns11.xincache.com.

Host names with eight IP numbers: 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. Host names with seven IP numbers: 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.

grandmark.cn - robtex.com

grandmark.cn

cn