`cntzy.com`

DNSSEC	⚠️ Not signed
A	123.58.217.180^{🇭🇰 UCLOUD-1123.58.217.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
NS	`dns3.hichina.com` ⭐
		A	2408:4009:501::11^{🇨🇳 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	`dns4.hichina.com`
		A	2408:4009:501::12^{🇨🇳 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,}
SOA	`dns3.hichina.com`hostmaster@hichina.com 2026-03-31 #7

`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=1778694006

Subdomains

mail1.cntzy.com

mail.cntzy.com

Same first word

cntzy.com.cn

cntzy.com

Similar names

cytzn.com

zytcn.com

nzytc.com

yntcz.com

zyntc.com

ynztc.com

tznyc.com

tcnzy.cn

cntyz.cn

cztyn.com.cn

zyntc.cn

tzycn.com

cnzty.com

cztyn.cn

nzcyt.org.nz

zcnty.cn

DNS History

20 records (3 active, 17 former)

○NSdns1.iidns.com2016-12-24 → 2016-12-24 · 4 obs

○ 2016-04-12 15:51:18
● 2016-12-24 03:06:40
○ 2017-11-29 19:08:28
○ 2026-05-13 17:45:00

○NSdns10.hichina.com2015-10-11 → 2016-04-12 · 5 obs

○ 2008-03-19 20:52:32
● 2015-10-11 20:45:10
● 2016-04-12 15:51:18
○ 2016-12-24 03:06:40
○ 2026-05-13 17:45:00

○NSdns2.iidns.com2016-12-24 → 2016-12-24 · 4 obs

○ 2016-04-12 15:51:18
● 2016-12-24 03:06:40
○ 2017-11-29 19:08:28
○ 2026-05-13 17:45:00

●NSdns3.hichina.com2026-05-06 → 2026-05-13 · 3 obs

○ 2026-03-04 05:28:52
● 2026-05-06 07:48:04
● 2026-05-13 17:45:00

○NSdns3.iidns.com2016-12-24 → 2016-12-24 · 4 obs

○ 2016-04-12 15:51:18
● 2016-12-24 03:06:40
○ 2017-11-29 19:08:28
○ 2026-05-13 17:45:00

●NSdns4.hichina.com2026-05-06 → 2026-05-13 · 3 obs

○ 2026-03-04 05:28:52
● 2026-05-06 07:48:04
● 2026-05-13 17:45:00

○NSdns4.iidns.com2016-12-24 → 2016-12-24 · 4 obs

○ 2016-04-12 15:51:18
● 2016-12-24 03:06:40
○ 2017-11-29 19:08:28
○ 2026-05-13 17:45:00

○NSdns5.iidns.com2016-12-24 → 2016-12-24 · 4 obs

○ 2016-04-12 15:51:18
● 2016-12-24 03:06:40
○ 2017-11-29 19:08:28
○ 2026-05-13 17:45:00

○NSdns6.iidns.com2016-12-24 → 2016-12-24 · 4 obs

○ 2016-04-12 15:51:18
● 2016-12-24 03:06:40
○ 2017-11-29 19:08:28
○ 2026-05-13 17:45:00

○NSdns9.hichina.com2015-10-11 → 2016-04-12 · 5 obs

○ 2008-03-19 20:52:32
● 2015-10-11 20:45:10
● 2016-04-12 15:51:18
○ 2016-12-24 03:06:40
○ 2026-05-13 17:45:00

○NSns3.china-enterprise.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 20:52:32
○ 2015-10-11 20:45:10
○ 2026-05-13 17:45:00

○NSns4.china-enterprise.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 20:52:32
○ 2015-10-11 20:45:10
○ 2026-05-13 17:45:00

○NSns43.domaincontrol.com2026-03-04 → 2026-05-13 · 2 obs

○ 2026-03-04 05:28:52
○ 2026-05-13 17:45:00

○NSns44.domaincontrol.com2026-03-04 → 2026-05-13 · 2 obs

○ 2026-03-04 05:28:52
○ 2026-05-13 17:45:00

○MXmail.cntzy.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 20:52:32
○ 2015-10-11 20:45:10
○ 2026-05-13 17:45:00

○MXmail1.cntzy.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 20:52:32
○ 2015-10-11 20:45:10
○ 2026-05-13 17:45:00

●A123.58.217.1802026-05-06 → 2026-05-13 · 3 obs

○ 2026-03-04 05:28:52
● 2026-05-06 07:48:04
● 2026-05-13 17:45:00

○A13.248.213.452026-03-04 → 2026-05-13 · 2 obs

○ 2026-03-04 05:28:52
○ 2026-05-13 17:45:00

○A210.51.169.262008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 20:52:32
○ 2015-10-11 20:45:10
○ 2026-05-13 17:45:00

○A76.223.67.1892026-03-04 → 2026-05-13 · 2 obs

○ 2026-03-04 05:28:52
○ 2026-05-13 17:45:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
cntzy.com	dns3.hichina.com, dns4.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns3.hichina.com, dns4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cntzy.com (unsigned zone)

⏱️ Timing

Total: 698ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`123.58.217.180`
NS	2	`dns3.hichina.com, dns4.hichina.com`
SOA	1	`dns3.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns3.hichina.com, dns3.hichina.com, dns3.hichina.com...)

Analysis

Hierarchy

cntzy.com is a parent of mail1.cntzy.com and mail.cntzy.com.

IP Addresses

cntzy.com resolves to one IP number: 123.58.217.180.

other host names including sdjmh.com, ouzhibao.com, hansanzhen.com, nmgdx.com and chaowenhua.com share IP numbers with cntzy.com.

Name Servers

cntzy.com is delegated to two name servers dns3.hichina.com and dns4.hichina.com.

cntzy.com shares the same name server setup as other domains, for instance cysoma.com, zaba.me, pbcsf.net, 0553law.com and tjsl.com.

cntzy.com at least partially shares name servers with other domains, for instance fantasydream.top, ghmhm.com, 3g5.cn, lumiere9.com and aincg.com.

These name servers are commonly used alongside expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns3.hichina.com points to: 2408:4009:501::11, 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.

dns4.hichina.com points to: 2408:4009:501::12, 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.

cntzy.com - robtex.com

cntzy.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`cntzy.com`

`com`