`venztech.com`

DNSSEC	⚠️ Not signed
A	47.253.219.67^{🇺🇸 Alibaba-Cloud47.253.128.0/17 Alibaba CLoud}
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
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	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		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}
TXT	`v=spf1 include:spf.mxhichina.com -all`
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-06-04 #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=1784457942

Same first word

venztech.de

venztech.com

Similar names

eztechvn.com

zenvtech.com

vzentech.com

DNS History

20 records (8 active, 12 former)

●NSdns10.hichina.com2026-06-28 → 2026-07-19 · 3 obs

○ 2016-09-26 03:45:54
● 2026-06-28 03:29:44
● 2026-07-19 10:55:38

○NSdns23.hichina.com2015-05-16 → 2015-10-18 · 4 obs

● 2015-05-16 03:38:04
● 2015-10-18 16:39:04
○ 2015-12-21 07:25:36
○ 2026-07-19 10:55:38

○NSdns24.hichina.com2015-05-16 → 2015-10-18 · 4 obs

● 2015-05-16 03:38:04
● 2015-10-18 16:39:04
○ 2015-12-21 07:25:36
○ 2026-07-19 10:55:38

●NSdns9.hichina.com2026-06-28 → 2026-07-19 · 3 obs

○ 2016-09-26 03:45:54
● 2026-06-28 03:29:44
● 2026-07-19 10:55:38

○NSfrank.ns.cloudflare.com2016-09-26 → 2016-09-26 · 4 obs

○ 2016-04-06 15:30:14
● 2016-09-26 03:45:54
○ 2026-06-28 03:29:44
○ 2026-07-19 10:55:38

○NSjean.ns.cloudflare.com2015-12-21 → 2016-04-06 · 5 obs

○ 2015-10-18 16:39:04
● 2015-12-21 07:25:36
● 2016-04-06 15:30:14
○ 2016-09-26 03:45:54
○ 2026-07-19 10:55:38

○NSmary.ns.cloudflare.com2016-09-26 → 2016-09-26 · 4 obs

○ 2016-04-06 15:30:14
● 2016-09-26 03:45:54
○ 2026-06-28 03:29:44
○ 2026-07-19 10:55:38

○NSray.ns.cloudflare.com2015-12-21 → 2016-04-06 · 5 obs

○ 2015-10-18 16:39:04
● 2015-12-21 07:25:36
● 2016-04-06 15:30:14
○ 2016-09-26 03:45:54
○ 2026-07-19 10:55:38

●MXmx1.qiye.aliyun.com2026-06-28 → 2026-07-19 · 3 obs

○ 2015-05-16 03:38:04
● 2026-06-28 03:29:44
● 2026-07-19 10:55:38

●MXmx2.qiye.aliyun.com2026-06-28 → 2026-07-19 · 3 obs

○ 2015-05-16 03:38:04
● 2026-06-28 03:29:44
● 2026-07-19 10:55:38

●MXmx3.qiye.aliyun.com2026-06-28 → 2026-07-19 · 3 obs

○ 2015-05-16 03:38:04
● 2026-06-28 03:29:44
● 2026-07-19 10:55:38

●MXmxn.mxhichina.com2015-05-16 → 2026-07-19 · 2 obs

● 2015-05-16 03:38:04
● 2026-07-19 10:55:38

●MXmxw.mxhichina.com2015-05-16 → 2026-07-19 · 2 obs

● 2015-05-16 03:38:04
● 2026-07-19 10:55:38

○A104.28.4.1802016-09-26 → 2016-09-26 · 4 obs

○ 2016-04-06 15:30:14
● 2016-09-26 03:45:54
○ 2026-06-28 03:29:44
○ 2026-07-19 10:55:38

○A104.28.5.1802016-09-26 → 2016-09-26 · 4 obs

○ 2016-04-06 15:30:14
● 2016-09-26 03:45:54
○ 2026-06-28 03:29:44
○ 2026-07-19 10:55:38

○A104.28.8.1322015-12-21 → 2015-12-21 · 4 obs

○ 2015-10-18 16:39:04
● 2015-12-21 07:25:36
○ 2016-01-15 08:05:50
○ 2026-07-19 10:55:38

○A104.28.9.1322015-12-21 → 2015-12-21 · 4 obs

○ 2015-10-18 16:39:04
● 2015-12-21 07:25:36
○ 2016-01-15 08:05:50
○ 2026-07-19 10:55:38

○A184.168.54.12016-01-15 → 2016-04-06 · 5 obs

○ 2015-12-21 07:25:36
● 2016-01-15 08:05:50
● 2016-04-06 15:30:14
○ 2016-09-26 03:45:54
○ 2026-07-19 10:55:38

○A223.7.131.2292015-05-16 → 2015-10-18 · 4 obs

● 2015-05-16 03:38:04
● 2015-10-18 16:39:04
○ 2015-12-21 07:25:36
○ 2026-07-19 10:55:38

●A47.253.219.672026-06-28 → 2026-07-19 · 3 obs

○ 2016-09-26 03:45:54
● 2026-06-28 03:29:44
● 2026-07-19 10:55:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
venztech.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for venztech.com (unsigned zone)

⏱️ Timing

Total: 549ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.253.219.67`
NS	2	`dns10.hichina.com, dns9.hichina.com`
MX	5	`mx3.qiye.aliyun.com (pri: 15), mx1.qiye.aliyun.com (pri: 5)...`
TXT	2	`v=spf1 include:spf.mxhichina.com -all, v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

IP Addresses

venztech.com has exactly one IP address — 47.253.219.67.

Name Servers

venztech.com has two authoritative name servers — dns10.hichina.com and dns9.hichina.com.

The name server configuration of venztech.com is shared with other domains, for instance pac-tek.net, wudavr.com, maxuscrm.com and two others.

venztech.com shares at least some of its name servers with domains including molibang.com, ivrop.cn and hbmeilian.com

These name servers tend to be deployed in combination with the name servers expirens3.hichina.com and expirens4.hichina.com.

Hosts with 9 IP addresses each:

dns10.hichina.com points to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 other IP addresses.

dns9.hichina.com points to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 other IP addresses.

Mail Servers

venztech.com has five mail servers, which are mxn.mxhichina.com, mxw.mxhichina.com, mx1.qiye.aliyun.com and two others.

At least some of the mail servers used by venztech.com are shared with other domains: wespa-china.cn, apcap.cn, qeao.cn and two others among them.

It is common to find these mail servers used together with the mail servers mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

Host names pointing to two IP addresses:

mxn.mxhichina.com resolves to 47.246.136.231 and 47.246.137.47.

mx3.qiye.aliyun.com resolves to 47.246.136.231 and 47.246.137.47.

Host names resolving to a single IP address:

mxw.mxhichina.com resolves to 47.246.99.195.

mx1.qiye.aliyun.com resolves to 47.246.137.47.

mx2.qiye.aliyun.com resolves to 47.246.136.231.

Three host names point to 47.246.136.231: mxn.mxhichina.com, mx3.qiye.aliyun.com and mx2.qiye.aliyun.com.

Three host names point to 47.246.137.47: mxn.mxhichina.com, mx3.qiye.aliyun.com and mx1.qiye.aliyun.com.