`czt.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.ename.net` ⭐
		A	2001:df2:f080:1::8^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	61.158.128.31^{🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network}
			PTR	`31.128.158.61.ha.cnc`
		A	218.98.111.173^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.ename.net`
		A	240e:97d:10:1402:0:1:0:1005^{🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network}
		A	1.193.216.198^{🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network}
		A	183.253.57.199^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.52^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
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.qiye.aliyun.com -all`
SOA	`ns1.ename.net`admin@ename.net serial=1772679849

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034716411

WOT: SAFE (69/100)

Same first word

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czt.se

czt.net

czt.cc

czt.sh.cn

czt.it

czt.eu

czt.be

czt.sk

czt.de

czt.nl

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czt.cn

czt.info

Similar names

ctz.us

ztc.one

tcz.ddns.net

ztc.eu

tcz.hr

ctz.nl

ctz.com.tr

zct.org.cn

tcz.com.pl

tcz.ac.zm

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ctz.org

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zct.name

ztc.lv

ztc.com.mx

tcz.be

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ztc.ru

ztc.com

tzc.edu.cn

tzc.pl

ztc.fr

ztc.kr

tcz.ir

tzc.cz

tzc.org.cn

ctz.be

tcz.cz

ctz.co

ztc.sakura.ne.jp

ctz.cn

ztc.it

ztc.us

ctz.se

zct.com.cn

zct.com.tw

zct.nl

ztc.com.ua

ztc.tel

ztc.es

zct.co.nz

ztc.co

tzc.de

tzc.fr

ctz.de

ztc.be

ctz.fr

ztc.cc

ctz.in

ctz.jp

tzc.ie

tcz.es

ztc.ch

tcz.pl

tzc.be

tzc.ru

tzc.ch

ctz.com

ztc.cz

zct.pl

ctz.it

tcz.adv.br

tzc.com.vn

ctz.ch

zct.com

ztc.pt

DNS History

6 records (4 active, 2 former)

●NSns1.ename.net2026-04-20 → 2026-04-27 · 3 obs

○ 2018-05-10 13:42:32
● 2026-04-20 08:11:04
● 2026-04-27 03:32:18

●NSns2.ename.net2026-04-20 → 2026-04-27 · 3 obs

○ 2018-05-10 13:42:32
● 2026-04-20 08:11:04
● 2026-04-27 03:32:18

○NSns3.dns.com2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 13:42:32
○ 2026-04-20 08:11:04
○ 2026-04-27 03:32:18

○NSns4.dns.com2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 13:42:32
○ 2026-04-20 08:11:04
○ 2026-04-27 03:32:18

●MXmxn.mxhichina.com2018-05-10 → 2026-04-27 · 2 obs

● 2018-05-10 13:42:32
● 2026-04-27 03:32:18

●MXmxw.mxhichina.com2018-05-10 → 2026-04-27 · 2 obs

● 2018-05-10 13:42:32
● 2026-04-27 03:32:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
czt.cn	ns1.ename.net, ns2.ename.net	-

✅ Authoritative Response

Server:61.158.128.31

NS records: ns1.ename.net, ns2.ename.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for czt.cn (unsigned zone)

⏱️ Timing

Total: 1899ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.ename.net, ns2.ename.net`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`ns1.ename.net admin.ename.net`

Analysis

Name Servers

czt.cn is delegated to two name servers: ns1.ename.net and ns2.ename.net.

czt.cn uses the same name server setup as other domains, including odmwork.com, zhiliaoai.com, rdns.cn, zaocao.com and p8o.com.

At least part of the name servers for czt.cn are shared with other domains, for instance gqxt.com, yoiot.com, cp514.com, mxtg.com and 7567.cn.

These name servers are commonly used alongside ns3.dns.com and ns4.dns.com.

Host names with four IP numbers:

ns2.ename.net points to 240e:97d:10:1402:0:1:0:1005, 1.193.216.198, 183.253.57.199 and 211.99.99.52.

Host names with three IP numbers:

ns1.ename.net points to 2001:df2:f080:1::8, 61.158.128.31 and 218.98.111.173.

Mail Servers

czt.cn is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

czt.cn uses the same mail server setup as other domains, for instance enterdns.cn, simicholdings.com, appcomb.com, gscool.net and pisicht.com.

czt.cn shares at least some mail servers with other domains, for example winsdom.com, shangyu.gov.cn, jwemed.cn, knitrealms.com and liutek.com.

Host names with two IP numbers: mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

Host names with one IP number: mxw.mxhichina.com points to 47.246.99.195.

czt.cn - robtex.com

czt.cn

cn