`gz-sensor.com`

DNSSEC	⚠️ Not signed
A	47.106.194.4^{🇨🇳 Alibaba-Cloud47.106.0.0/16}
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.123^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.124^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.mxhichina.com -all`
SOA	`dns1.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=1774797942

Subdomains

www.gz-sensor.com

Same first word

gz-sensor.com

DNS History

9 records (5 active, 4 former)

●NSdns1.hichina.com2020-02-14 → 2026-03-29 · 3 obs

○ 2017-03-13 21:44:04
● 2020-02-14 21:47:34
● 2026-03-29 15:51:48

○NSdns19.hichina.com2015-07-01 → 2017-03-13 · 4 obs

● 2015-07-01 12:32:20
● 2017-03-13 21:44:04
○ 2020-02-14 21:47:34
○ 2026-03-29 15:51:48

●NSdns2.hichina.com2020-02-14 → 2026-03-29 · 3 obs

○ 2017-03-13 21:44:04
● 2020-02-14 21:47:34
● 2026-03-29 15:51:48

○NSdns20.hichina.com2015-07-01 → 2017-03-13 · 4 obs

● 2015-07-01 12:32:20
● 2017-03-13 21:44:04
○ 2020-02-14 21:47:34
○ 2026-03-29 15:51:48

●MXmxn.mxhichina.com2015-07-01 → 2026-03-29 · 2 obs

● 2015-07-01 12:32:20
● 2026-03-29 15:51:48

●MXmxw.mxhichina.com2015-07-01 → 2026-03-29 · 2 obs

● 2015-07-01 12:32:20
● 2026-03-29 15:51:48

○A121.198.5.432015-07-01 → 2017-03-13 · 4 obs

● 2015-07-01 12:32:20
● 2017-03-13 21:44:04
○ 2020-02-14 21:47:34
○ 2026-03-29 15:51:48

○A121.41.15.162020-02-14 → 2020-02-14 · 4 obs

○ 2017-03-13 21:44:04
● 2020-02-14 21:47:34
○ 2026-02-22 07:22:20
○ 2026-03-29 15:51:48

●A47.106.194.42026-02-22 → 2026-03-29 · 3 obs

○ 2020-02-14 21:47:34
● 2026-02-22 07:22:20
● 2026-03-29 15:51:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
gz-sensor.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gz-sensor.com (unsigned zone)

⏱️ Timing

Total: 879ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.106.194.4`
NS	2	`dns2.hichina.com, dns1.hichina.com`
MX	2	`mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mxhichina.com -all`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

Hierarchy

The parent of www.gz-sensor.com is gz-sensor.com.

IP Addresses

gz-sensor.com points to a single IP number: 47.106.194.4.

Other host names, for instance www.gz-sensor.com and rt-loadcell.com, share IP numbers with gz-sensor.com.

Name Servers

gz-sensor.com is delegated to two name servers: dns1.hichina.com and dns2.hichina.com.

gz-sensor.com uses the same name server setup as other domains, for instance bonbonlu.com, chinagearbox.com.cn, allaren.com, pcn-discount.com and share-tech.cn.

gz-sensor.com shares name servers with other domains at least partially, for instance 97dmu.net, bjapl.com, pcay.cn, kyash.com and testhub.net.

These name servers are commonly used with dns10.hichina.com, dns9.hichina.com, expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers: dns1.hichina.com points to 2408:4009:501::9, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123; dns2.hichina.com points to 2408:4009:501::10, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

gz-sensor.com is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

gz-sensor.com shares the same mail server setup as other domains, including cssjyuan.com, longxiangelectric.com, rwgestate.com, bengmao.cn and wagonattitude.com.

gz-sensor.com shares some mail servers with other domains, for example saiptech.com, anyishop.com, sz1398.com and gdlvan.com.

These mail servers are commonly used together with mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

Host names with two IPs:

mxn.mxhichina.com points to: 47.246.136.231 and 47.246.137.47.

Host names with one IP:

mxw.mxhichina.com points to: 47.246.99.195.

gz-sensor.com - robtex.com

gz-sensor.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`gz-sensor.com`

`com`