`hzgrid.com`

DNSSEC	⚠️ Not signed
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	`mxc.global-mail.cn` ⭐
		A	101.36.121.182^{🇭🇰 UCLOUD-1101.36.121.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
MX	`mxu.global-mail.cn`⁽⁵⁰⁾
		A	117.50.223.79^{🇨🇳 CHINA169-BJ117.50.192.0/19 China Telecom Beijing Co. Ltd.}
TXT	`9684a7a8f40aff93f1013efd8f38e4f3`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1772287211

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785760137

Same first word

hzgrid.com

DNS History

11 records (5 active, 6 former)

●NSns11.xincache.com2026-04-20 → 2026-08-03 · 3 obs

○ 2017-02-17 19:59:04
● 2026-04-20 15:30:20
● 2026-08-03 12:43:08

○NSns15.xincache.com2015-07-03 → 2016-07-11 · 4 obs

● 2015-07-03 22:52:58
● 2016-07-11 03:43:52
○ 2017-02-17 19:59:04
○ 2026-08-03 12:43:08

○NSns16.xincache.com2015-07-03 → 2016-07-11 · 4 obs

● 2015-07-03 22:52:58
● 2016-07-11 03:43:52
○ 2017-02-17 19:59:04
○ 2026-08-03 12:43:08

●NSns19.xincache.com2017-02-17 → 2026-08-03 · 3 obs

○ 2016-07-11 03:43:52
● 2017-02-17 19:59:04
● 2026-08-03 12:43:08

●NSns20.xincache.com2017-02-17 → 2026-08-03 · 3 obs

○ 2016-07-11 03:43:52
● 2017-02-17 19:59:04
● 2026-08-03 12:43:08

○MXmx-n.global-mail.cn2015-07-03 → 2020-03-19 · 4 obs

● 2015-07-03 22:52:58
● 2020-03-19 19:43:36
○ 2026-04-20 15:30:20
○ 2026-08-03 12:43:08

○MXmx1-n.global-mail.cn2015-07-03 → 2020-03-19 · 4 obs

● 2015-07-03 22:52:58
● 2020-03-19 19:43:36
○ 2026-04-20 15:30:20
○ 2026-08-03 12:43:08

●MXmxc.global-mail.cn2026-04-20 → 2026-08-03 · 3 obs

○ 2020-03-19 19:43:36
● 2026-04-20 15:30:20
● 2026-08-03 12:43:08

●MXmxu.global-mail.cn2026-04-20 → 2026-08-03 · 3 obs

○ 2020-03-19 19:43:36
● 2026-04-20 15:30:20
● 2026-08-03 12:43:08

○A180.86.231.1862015-07-03 → 2017-02-17 · 4 obs

● 2015-07-03 22:52:58
● 2017-02-17 19:59:04
○ 2020-03-19 19:43:36
○ 2026-08-03 12:43:08

○A180.86.26.1292020-03-19 → 2020-03-19 · 4 obs

○ 2017-02-17 19:59:04
● 2020-03-19 19:43:36
○ 2026-04-20 15:30:20
○ 2026-08-03 12:43:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
hzgrid.com	ns19.xincache.com, ns20.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hzgrid.com (unsigned zone)

⏱️ Timing

Total: 434ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns20.xincache.com, ns19.xincache.com`
MX	2	`mxc.global-mail.cn (pri: 5), mxu.global-mail.cn (pri: 50)`
TXT	1	`9684a7a8f40aff93f1013efd8f38e4f3`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)

Analysis

Name Servers

The authoritative name servers for hzgrid.com are ns11.xincache.com, ns19.xincache.com and ns20.xincache.com — three in total.

hzgrid.com has at least partial name server overlap with other domains, such as wuda-website.com, 26548146.com, sxhx168.com and two others.

ns12.xincache.com, ce1.xincache.com and ce2.xincache.com — plus 6 other name servers — are commonly paired with these name servers.

Hosts with 8 IP addresses each:

Hostname ns11.xincache.com directs to 1.12.0.4, 36.155.149.180 and 112.80.181.45 along with 5 other IP addresses.

Hostname ns19.xincache.com directs to 1.12.0.4, 36.155.149.180 and 112.80.181.45 along with 5 other IP addresses.

Hosts with 7 IP addresses each:

Hostname ns20.xincache.com directs to 1.12.0.1, 36.155.149.176 and 112.80.181.111 along with 4 other IP addresses.

Both ns11.xincache.com and ns19.xincache.com resolve to 2402:4e00:1470:2::e IP addresses each.

Both ns11.xincache.com and ns19.xincache.com resolve to 2402:4e00:1730::e IP addresses each.

Both ns11.xincache.com and ns19.xincache.com resolve to 1.12.0.4 IP addresses each.

Both ns11.xincache.com and ns19.xincache.com resolve to 36.155.149.180 IP addresses each.

Both ns11.xincache.com and ns19.xincache.com resolve to 112.80.181.45 IP addresses each.

Both ns11.xincache.com and ns19.xincache.com resolve to 117.89.178.173 IP addresses each.

Both ns11.xincache.com and ns19.xincache.com resolve to 125.94.59.210 IP addresses each.

Both ns11.xincache.com and ns19.xincache.com resolve to 129.211.176.209 IP addresses each.

Mail Servers

hzgrid.com uses two mail servers, mxc.global-mail.cn and mxu.global-mail.cn.

The mail server setup of hzgrid.com matches that of other domains such as jsslkt.com, baoerdoor.com, inveslan.com and two others.

At least some of the mail servers used by hzgrid.com are shared with other domains: pooward.com, jjpohu.com, ovgroupinc.com and two others among them.

mxc.global-mail.cn directs to 101.36.121.182 and mxu.global-mail.cn directs to 117.50.223.79; each host name points to exactly one IP number.

hzgrid.com - robtex.com

hzgrid.com

com