`czztsh.com`

DNSSEC	⚠️ Not signed
NS	`ns1.cnolnic.net` ⭐
		A	240c:4082:0:5d80::2^{🇨🇳 Baidu240c:4082::/32}
		A	106.13.136.254^{🇨🇳 Baidu106.13.128.0/19 AS38365}
		A	182.61.7.97^{🇨🇳 Baidu182.61.0.0/19}
NS	`ns2.cnolnic.net`
MX	`mx54.dns.com.cn` ⭐
		A	116.196.106.152^{🇨🇳 CHINA169-BJ116.196.64.0/18 China Telecom Beijing Co. Ltd.}
SOA	`ns1.cnolnic.net`root@cnolnic.net 2006-11-24 #1

`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=1786092239

Subdomains

mail.czztsh.com

Same first word

czztsh.com

Similar names

sczhtz.com

szhzct.com.cn

shzctz.com

zctzsh.com

szzcth.com

czzsht.cn

zszhtc.com

sczhtz.cn

csthzz.com

zzhtcs.com

szhzct.com

zhsctz.com

cshzzt.com

zszcth.com

DNS History

3 records (3 active, 0 former)

●NSns1.cnolnic.net2015-07-11 → 2026-08-07 · 2 obs

● 2015-07-11 02:28:42
● 2026-08-07 08:45:24

●NSns2.cnolnic.net2015-07-11 → 2026-08-07 · 2 obs

● 2015-07-11 02:28:42
● 2026-08-07 08:45:24

●MXmx54.dns.com.cn2015-07-11 → 2026-08-07 · 5 obs

● 2015-07-11 02:28:42
● 2017-07-07 23:12:52
○ 2026-04-04 04:07:36
● 2026-04-07 15:12:34
● 2026-08-07 08:45:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net...	-
czztsh.com	ns1.cnolnic.net, ns2.cnolnic.net	-

✅ Authoritative Response

Server:106.13.136.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for czztsh.com (unsigned zone)

⏱️ Timing

Total: 4328ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.cnolnic.net, ns1.cnolnic.net`
MX	1	`mx54.dns.com.cn (pri: 10)`
SOA	1	`ns1.cnolnic.net root.cnolnic.net`

Analysis

Hierarchy

The domain mail.czztsh.com falls under the parent czztsh.com.

Name Servers

The NS records for czztsh.com delegate to ns1.cnolnic.net and ns2.cnolnic.net.

czztsh.com has the same name server delegation as a number of other domains, such as diy-site.cn, hbmrct.com, hrjxcn.com and two more.

czztsh.com and other domains like w176.vh.cnolnic.org share at least a portion of their name servers.

Hosts with three IP address records:

ns1.cnolnic.net maps to three IP addresses: 106.13.136.254, 182.61.7.97 and 240c:4082:0:5d80::2.

Mail Servers

czztsh.com routes its mail through a single mail server, mx54.dns.com.cn.

czztsh.com has the same mail server arrangement as a number of other domains, for example relaysh.com, foxcan.com, aotem.com and two more.

czztsh.com shares at least some of its mail servers with other domains — for example tdjw.com, chody.cn, 6car.cn and two more.

mx54.dns.com.cn resolves to 116.196.106.152 and no other IP number.

czztsh.com - robtex.com

czztsh.com

com