`gzhketech.com`

DNSSEC	⚠️ Not signed
A	182.61.24.175^{🇨🇳 Baidu182.61.0.0/19}
NS	`ns15.xincache.com` ⭐ ⚠️ Not in parent delegation
		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}
			PTR	`ip-1-12-0-4.defastlink.net`
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-180.defastlink.net`
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
			PTR	`ip-112-80-181-45.defastlink.net`
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
			PTR	`ip-117-89-178-173.defastlink.net`
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
			PTR	`ip-125-94-59-210.defastlink.net`
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
			PTR	`ip-129-211-176-209.defastlink.net`
NS	`ns11.xincache.com` ⚠️ Not in zone NS records
		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}
			PTR	`ip-1-12-0-4.defastlink.net`
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-180.defastlink.net`
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
			PTR	`ip-112-80-181-45.defastlink.net`
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
			PTR	`ip-117-89-178-173.defastlink.net`
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
			PTR	`ip-125-94-59-210.defastlink.net`
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
			PTR	`ip-129-211-176-209.defastlink.net`
NS	`ns12.xincache.com` ⚠️ Not in zone NS records
		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}
			PTR	`ip-1-12-0-1.defastlink.net`
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-176.defastlink.net`
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
			PTR	`ip-112-80-181-111.defastlink.net`
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
			PTR	`ip-117-89-178-184.defastlink.net`
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
			PTR	`ip-129-211-176-239.defastlink.net`
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
			PTR	`ip-163-177-5-23.defastlink.net`
NS	`ns16.xincache.com` ⚠️ Not in parent delegation
		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}
			PTR	`ip-1-12-0-1.defastlink.net`
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-176.defastlink.net`
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
			PTR	`ip-112-80-181-111.defastlink.net`
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
			PTR	`ip-117-89-178-184.defastlink.net`
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
			PTR	`ip-129-211-176-239.defastlink.net`
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
			PTR	`ip-163-177-5-23.defastlink.net`
MX	`mail.gzhketech.com` ⭐
SOA	`ns15.xincache.com`enterprise1dnsadmin@dnspod.com serial=1667358186

`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=1771291435

Subdomains

www.gzhketech.com

Same first word

gzhketech.com

DNS History

13 records (6 active, 7 former)

○NSns.ns168.net2016-03-09 → 2017-03-31 · 5 obs

○ 2015-12-04 12:38:36
● 2016-03-09 21:27:24
● 2017-03-31 05:25:00
○ 2020-02-26 01:26:44
○ 2026-03-23 13:45:06

●NSns11.xincache.com2020-02-26 → 2026-03-23 · 3 obs

○ 2017-03-31 05:25:00
● 2020-02-26 01:26:44
● 2026-03-23 13:45:06

●NSns12.xincache.com2020-02-26 → 2026-03-23 · 3 obs

○ 2017-03-31 05:25:00
● 2020-02-26 01:26:44
● 2026-03-23 13:45:06

●NSns15.xincache.com2015-08-11 → 2026-03-23 · 6 obs

● 2015-08-11 09:59:02
● 2015-12-04 12:38:36
○ 2016-03-09 21:27:24
○ 2017-03-31 05:25:00
● 2020-02-26 01:26:44
● 2026-03-23 13:45:06

●NSns16.xincache.com2015-08-11 → 2026-03-23 · 6 obs

● 2015-08-11 09:59:02
● 2015-12-04 12:38:36
○ 2016-03-09 21:27:24
○ 2017-03-31 05:25:00
● 2020-02-26 01:26:44
● 2026-03-23 13:45:06

○NSns5.vv91.com2016-03-09 → 2017-03-31 · 5 obs

○ 2015-12-04 12:38:36
● 2016-03-09 21:27:24
● 2017-03-31 05:25:00
○ 2020-02-26 01:26:44
○ 2026-03-23 13:45:06

●MXmail.gzhketech.com2015-08-11 → 2026-03-23 · 2 obs

● 2015-08-11 09:59:02
● 2026-03-23 13:45:06

○A106.12.134.1402020-02-26 → 2020-02-26 · 4 obs

○ 2017-03-31 05:25:00
● 2020-02-26 01:26:44
○ 2026-02-28 15:38:28
○ 2026-03-23 13:45:06

○A113.10.240.902016-07-27 → 2016-07-27 · 4 obs

○ 2016-03-09 21:27:24
● 2016-07-27 13:11:10
○ 2017-03-31 05:25:00
○ 2026-03-23 13:45:06

○A116.254.252.182015-08-11 → 2015-12-04 · 4 obs

● 2015-08-11 09:59:02
● 2015-12-04 12:38:36
○ 2016-03-09 21:27:24
○ 2026-03-23 13:45:06

●A182.61.24.1752026-02-28 → 2026-03-23 · 3 obs

○ 2020-02-26 01:26:44
● 2026-02-28 15:38:28
● 2026-03-23 13:45:06

○A183.3.222.1572016-03-09 → 2016-03-09 · 4 obs

○ 2015-12-04 12:38:36
● 2016-03-09 21:27:24
○ 2016-07-27 13:11:10
○ 2026-03-23 13:45:06

○A183.3.222.1932017-03-31 → 2017-03-31 · 4 obs

○ 2016-07-27 13:11:10
● 2017-03-31 05:25:00
○ 2020-02-26 01:26:44
○ 2026-03-23 13:45:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
gzhketech.com	ns11.xincache.com, ns12.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gzhketech.com (unsigned zone)

⏱️ Timing

Total: 138ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`182.61.24.175`
NS	2	`ns16.xincache.com, ns15.xincache.com`
MX	1	`mail.gzhketech.com (pri: 20)`
SOA	1	`ns15.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

Hierarchy

gzhketech.com is the parent of www.gzhketech.com.

IP Addresses

gzhketech.com resolves to a single IP address: 182.61.24.175.

Other host names including lssb888.com, beecn.com.cn, cloudsight-wireless1.com, rft-system.com and sinoscite.com share IP numbers with gzhketech.com.

Name Servers

gzhketech.com is delegated to four name servers: ns11.xincache.com, ns12.xincache.com, ns15.xincache.com and ns16.xincache.com.

gzhketech.com at least partially shares name servers with other domains, including smta.com.cn, atmp.cn, cdse.com.cn, nblzcc.com and hebcpc.cn.

These name servers are commonly used with ce1.xincache.com, ce2.xincache.com, ns17.xincache.com, ns18.xincache.com, ns13.xincache.com, ns14.xincache.com, ns19.xincache.com and ns20.xincache.com.

Host names with eight IP numbers:

ns11.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.

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:

ns12.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.

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.

Host names that point to 2402:4e00:1470:2::e: ns11.xincache.com and ns15.xincache.com.

Host names that point to 2402:4e00:1730::e: ns11.xincache.com and ns15.xincache.com.

Host names that point to 1.12.0.4: ns11.xincache.com and ns15.xincache.com.

Host names that point to 36.155.149.180: ns11.xincache.com and ns15.xincache.com.

Host names that point to 112.80.181.45: ns11.xincache.com and ns15.xincache.com.

Host names that point to 117.89.178.173: ns11.xincache.com and ns15.xincache.com.

Host names that point to 125.94.59.210: ns11.xincache.com and ns15.xincache.com.

Host names that point to 129.211.176.209: ns11.xincache.com and ns15.xincache.com.

Host names that point to 2402:4e00:111:fff::c: ns12.xincache.com and ns16.xincache.com.

Host names that point to 1.12.0.1: ns12.xincache.com and ns16.xincache.com.

Host names that point to 36.155.149.176: ns12.xincache.com and ns16.xincache.com.

Host names that point to 112.80.181.111: ns12.xincache.com and ns16.xincache.com.

Host names that point to 117.89.178.184: ns12.xincache.com and ns16.xincache.com.

Host names that point to 129.211.176.239: ns12.xincache.com and ns16.xincache.com.

Host names that point to 163.177.5.23: ns12.xincache.com and ns16.xincache.com.

Mail Servers

gzhketech.com is handled by a single mail server, mail.gzhketech.com.

gzhketech.com - robtex.com

gzhketech.com

com