`zzstxx.com`

DNSSEC	⚠️ Not signed
NS	`ns1.cnolnic.com` ⭐
		A	240c:4081:8000:1702::4^{🇨🇳 Baidu240c:4081::/32}
		A	106.12.41.178^{🇨🇳 Baidu106.12.32.0/19}
		A	180.76.132.118^{🇨🇳 Baidu180.76.128.0/19}
NS	`ns2.cnolnic.com`
		A	240c:4082:0:5d80::3^{🇨🇳 Baidu240c:4082::/32}
		A	106.12.205.190^{🇨🇳 Baidu106.12.192.0/20 AS38365}
		A	182.61.7.241^{🇨🇳 Baidu182.61.0.0/19}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
SOA	`ns1.cnolnic.com`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=1778727196

Same first word

zzstxx.com

Similar names

tszxzx.com

sztzxx.com

stzxzx.com

sxzzxt.com

xtszzx.com

DNS History

5 records (4 active, 1 former)

●NSns1.cnolnic.com2015-06-03 → 2026-05-14 · 2 obs

● 2015-06-03 10:17:24
● 2026-05-14 03:07:42

●NSns2.cnolnic.com2015-06-03 → 2026-05-14 · 2 obs

● 2015-06-03 10:17:24
● 2026-05-14 03:07:42

●MXmxbiz1.qq.com2015-10-19 → 2026-05-14 · 2 obs

● 2015-10-19 15:40:46
● 2026-05-14 03:07:42

●MXmxbiz2.qq.com2015-10-19 → 2026-05-14 · 2 obs

● 2015-10-19 15:40:46
● 2026-05-14 03:07:42

○A218.28.2.1042015-06-03 → 2020-03-18 · 4 obs

● 2015-06-03 10:17:24
● 2020-03-18 16:35:14
○ 2026-03-31 07:52:30
○ 2026-05-14 03:07:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zzstxx.com	ns1.cnolnic.com, ns2.cnolnic.com	6 records

✅ Authoritative Response

Server:106.12.41.178

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zzstxx.com (unsigned zone)

⏱️ Timing

Total: 898ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.cnolnic.com, ns1.cnolnic.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
SOA	1	`ns1.cnolnic.com root.cnolnic.net`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.cnolnic.com, ns1.cnolnic.com, ns1.cnolnic.com...)

Analysis

Name Servers

zzstxx.com is delegated to two name servers: ns1.cnolnic.com and ns2.cnolnic.com.

zzstxx.com shares the same name server setup as xcps.com, xintaidianzi.com, bangwoyang.com, yzwx.com and china-nbee.com.

Host names with three IP numbers: ns1.cnolnic.com points to 240c:4081:8000:1702::4, 106.12.41.178 and 180.76.132.118; ns2.cnolnic.com points to 240c:4082:0:5d80::3, 106.12.205.190 and 182.61.7.241.

Mail Servers

zzstxx.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

The mail server setup for zzstxx.com matches that of other domains, for instance forbestimage.com, hirelala.com, nacaiw.com, visionsoft.com.au and mrbanana.com.

zzstxx.com shares some mail servers with other domains, for instance caac-jp.com, vcake.com.cn and mintquanta-tw.cfd.

zzstxx.com - robtex.com

zzstxx.com

com