`dzsaas.com`

DNSSEC	⚠️ Not signed
A	134.175.182.25^{🇨🇳 TENCENT-NET-AP134.175.176.0/20}
NS	`ns3.dnsv2.com` ⭐
		A	2402:4e00:1470:2::12^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.29^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.13.76.55^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	111.13.203.55^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.135.128.155^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	125.94.59.155^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	163.177.5.55^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
		A	220.196.136.55^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`ns4.dnsv2.com`
		A	2402:4e00:111:fff::f^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.30^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.55^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	36.155.149.55^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	49.7.107.155^{🇨🇳 CHINA-149.7.64.0/18 China Telecom Beijing Co. Ltd.}
		A	101.227.168.55^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	124.64.205.155^{🇨🇳 CHINA169-BJ124.64.205.0/24}
MX	`mxbiz1.qq.com` ⭐
		A	203.205.147.218^{🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object}
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
MX	`mxbiz2.qq.com`⁽¹⁰⁾
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`ns3.dnsv2.com`level3dnsadmin@dnspod.com serial=1773945297

`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=1771291435

Subdomains

www.dzsaas.com

Same first word

dzsaas.com

dzsaas.net

Similar names

asdazs.com

szdasa.com

azssda.com

azssda.net

szsada.com

DNS History

9 records (5 active, 4 former)

●NSns3.dnsv2.com2026-03-21 → 2026-03-21 · 3 obs

○ 2017-12-24 15:32:02
● 2026-03-21 07:44:54
● 2026-03-21 07:44:56

○NSns3.dnsv3.com2016-12-05 → 2016-12-29 · 4 obs

● 2016-12-05 02:53:24
● 2016-12-29 10:46:32
○ 2017-12-24 15:32:02
○ 2026-03-21 07:44:56

○NSns3.dnsv4.com2017-12-24 → 2017-12-24 · 4 obs

○ 2016-12-29 10:46:32
● 2017-12-24 15:32:02
○ 2026-03-21 07:44:54
○ 2026-03-21 07:44:56

●NSns4.dnsv2.com2026-03-21 → 2026-03-21 · 3 obs

○ 2017-12-24 15:32:02
● 2026-03-21 07:44:54
● 2026-03-21 07:44:56

○NSns4.dnsv3.com2016-12-05 → 2016-12-29 · 4 obs

● 2016-12-05 02:53:24
● 2016-12-29 10:46:32
○ 2017-12-24 15:32:02
○ 2026-03-21 07:44:56

○NSns4.dnsv4.com2017-12-24 → 2017-12-24 · 4 obs

○ 2016-12-29 10:46:32
● 2017-12-24 15:32:02
○ 2026-03-21 07:44:54
○ 2026-03-21 07:44:56

●MXmxbiz1.qq.com2016-12-05 → 2026-03-21 · 2 obs

● 2016-12-05 02:53:24
● 2026-03-21 07:44:56

●MXmxbiz2.qq.com2016-12-05 → 2026-03-21 · 2 obs

● 2016-12-05 02:53:24
● 2026-03-21 07:44:56

●A134.175.182.252026-03-21 → 2026-03-21 · 2 obs

● 2026-03-21 07:44:54
● 2026-03-21 07:44:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
dzsaas.com	ns3.dnsv2.com, ns4.dnsv2.com	15 records

✅ Authoritative Response

Server: 1.12.0.30

NS records: ns3.dnsv2.com, ns4.dnsv2.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dzsaas.com (unsigned zone)

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`134.175.182.25`
NS	2	`ns3.dnsv2.com, ns4.dnsv2.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`ns3.dnsv2.com level3dnsadmin.dnspod.com`

📌 Glue Records Collected

Total: 15

Out-of-bailiwick: 15 (ns3.dnsv2.com, ns3.dnsv2.com, ns3.dnsv2.com...)

Analysis

Hierarchy

dzsaas.com is the parent of www.dzsaas.com.

IP Addresses

dzsaas.com points to a single IP number: 134.175.182.25.

other host names for instance qe.cn, www.winb2c.com, qiumei.net, winb2c.com and dzsaas.net share IP numbers with dzsaas.com.

Name Servers

dzsaas.com is delegated to two name servers: ns3.dnsv2.com and ns4.dnsv2.com.

dzsaas.com shares the same name server setup as other domains, for example 0017.com.cn, hxcloud.zfcdn.xyz, o6.cn, efusc.com and iclay.cn.

dzsaas.com at least partially shares name servers with other domains, for instance websuda.cn, kuai-cdn.com, rrmj.plus, mcbar-http.xyz and jyeoo.com.

Host names with eight IP numbers: ns3.dnsv2.com points to: 2402:4e00:1470:2::12, 1.12.0.29, 1.13.76.55, 111.13.203.55, 117.135.128.155, 125.94.59.155, 163.177.5.55 and 220.196.136.55.

Host names with seven IP numbers: ns4.dnsv2.com points to: 2402:4e00:111:fff::f, 1.12.0.30, 1.14.119.55, 36.155.149.55, 49.7.107.155, 101.227.168.55 and 124.64.205.155.

Mail Servers

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

dzsaas.com shares the same mail server setup as other domains, for instance amzgame.com, yunec.com, winwayedu.com, grandsys.cn and labgaz.com.sg.

dzsaas.com shares mail servers with other domains at least partially, including edtib.com, huyiwang.com, chinamarinecable.com, xntxkg.com and mail.wing-cafe.com.

these mail servers are often used with mxn.mxhichina.com and mxw.mxhichina.com.

Host names with two IP numbers:

mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.

Host names with one IP number:

mxbiz2.qq.com points to 203.205.232.191.

Names pointing to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.

dzsaas.com - robtex.com

dzsaas.com

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