`kztz.com`

DNSSEC	⚠️ Not signed
A	43.128.59.7^{🇭🇰 TENCENT-NET-AP-CN43.128.0.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
NS	`ns1.22.cn` ⭐
		A	2001:df2:f080:1::5^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	61.158.128.10^{🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network}
			PTR	`10.128.158.61.ha.cnc`
		A	218.98.111.136^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.22.cn`
		A	240e:97d:10:1402:0:1:0:1002^{🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network}
		A	1.193.216.203^{🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network}
		A	183.253.57.207^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.61^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`ns1.22.cn`dnsadmin@22.cn serial=1751342647

`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=1774675127

Same first word

kztz.com

Similar names

ztzk.com

zzkt.net

tzkz.hr

zkzt.com.cn

kzzt.com

zzkt.cn

zktz.net

zktz.ru

tkzz.com.cn

tzzk.com

ztkz.com

DNS History

7 records (3 active, 4 former)

●NSns1.22.cn2015-06-24 → 2026-03-28 · 2 obs

● 2015-06-24 22:15:36
● 2026-03-28 05:35:48

●NSns2.22.cn2015-06-24 → 2026-03-28 · 2 obs

● 2015-06-24 22:15:36
● 2026-03-28 05:35:48

○NSns3.22.cn2015-06-24 → 2015-11-08 · 4 obs

● 2015-06-24 22:15:36
● 2015-11-08 07:32:42
○ 2018-06-14 03:05:54
○ 2026-03-28 05:35:48

○NSns4.22.cn2015-06-24 → 2015-11-08 · 4 obs

● 2015-06-24 22:15:36
● 2015-11-08 07:32:42
○ 2018-06-14 03:05:54
○ 2026-03-28 05:35:48

○A103.244.91.102017-01-01 → 2018-06-14 · 5 obs

○ 2015-11-08 07:32:42
● 2017-01-01 09:04:10
● 2018-06-14 03:05:54
○ 2026-03-07 04:27:18
○ 2026-03-28 05:35:48

○A103.244.91.542015-06-24 → 2015-11-08 · 4 obs

● 2015-06-24 22:15:36
● 2015-11-08 07:32:42
○ 2017-01-01 09:04:10
○ 2026-03-28 05:35:48

●A43.128.59.72026-03-07 → 2026-03-28 · 3 obs

○ 2018-06-14 03:05:54
● 2026-03-07 04:27:18
● 2026-03-28 05:35:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
kztz.com	ns2.22.cn, ns1.22.cn	-

✅ Authoritative Response

Server:183.253.57.207

NS records: ns2.22.cn, ns1.22.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kztz.com (unsigned zone)

⏱️ Timing

Total: 3433ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`43.128.59.7`
NS	2	`ns1.22.cn, ns2.22.cn`
SOA	1	`ns1.22.cn dnsadmin.22.cn`

Analysis

IP Addresses

kztz.com resolves to a single IP address: 43.128.59.7.

Other host names such as xingquan.com, www.xingquan.com and qwqh.com share IP numbers with kztz.com.

Name Servers

kztz.com's delegation uses two name servers, ns1.22.cn and ns2.22.cn.

kztz.com shares the same name server setup as other domains, for example mtym.cn, bilei.net.cn, sbzcn.cn, kanxia.com and linzhui.com.

Host names with four IP numbers: ns2.22.cn points to 240e:97d:10:1402:0:1:0:1002, 1.193.216.203, 183.253.57.207 and 211.99.99.61.

Host names with three IP numbers: ns1.22.cn points to 2001:df2:f080:1::5, 61.158.128.10 and 218.98.111.136.

kztz.com - robtex.com

kztz.com

com