zhengdadd.com - robtex.com

zhengdadd.com

DNSSEC⚠️ Not signed
A47.111.31.221🇨🇳 Alibaba-Cloud47.111.0.0/16
NSdns.bizcn.com ⭐
A240c:4082:ffff:ff01:0:d:0:34a🇨🇳 Baidu240c:4082::/32
A61.172.183.76🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A61.240.129.114🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)
NSns5.cnmsn.net
A240c:4082:ffff:ff01:0:d:0:34a🇨🇳 Baidu240c:4082::/32
A61.172.183.76🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A61.240.129.114🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)
NSns6.cnmsn.net
A240c:4082:ffff:ff01:0:d:0:69🇨🇳 Baidu240c:4082::/32
A61.172.183.70🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A61.240.129.147🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)
MXmxbiz1.qq.com ⭐
MXmxbiz2.qq.com(10)
TXTv=spf1 include:spf.mail.qq.com ~all
SOAdns.bizcn.comdnscont@dns.bizcn.com serial=17

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776106422

Same first word

zhengdadd.com

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSdns.bizcn.comns5.cnmsn.netns6.cnmsn.netMXmxbiz1.qq.commxbiz2.qq.commx22.dns.com.cnA47.111.31.221121.40.234.199223.6.89.201
●NSdns.bizcn.com2015-08-14 → 2026-04-13 · 2 obs
● 2015-08-14 01:24:24
● 2026-04-13 19:21:06
●NSns5.cnmsn.net2015-08-14 → 2026-04-13 · 2 obs
● 2015-08-14 01:24:24
● 2026-04-13 19:21:06
●NSns6.cnmsn.net2015-08-14 → 2026-04-13 · 2 obs
● 2015-08-14 01:24:24
● 2026-04-13 19:21:06
○MXmx22.dns.com.cn2015-08-14 → 2016-07-12 · 4 obs
● 2015-08-14 01:24:24
● 2016-07-12 15:54:24
○ 2017-03-19 09:28:34
○ 2026-04-13 19:21:06
●MXmxbiz1.qq.com2017-03-19 → 2026-04-13 · 3 obs
○ 2016-07-12 15:54:24
● 2017-03-19 09:28:34
● 2026-04-13 19:21:06
●MXmxbiz2.qq.com2017-03-19 → 2026-04-13 · 3 obs
○ 2016-07-12 15:54:24
● 2017-03-19 09:28:34
● 2026-04-13 19:21:06
○A121.40.234.1992020-01-28 → 2020-01-28 · 4 obs
○ 2017-03-19 09:28:34
● 2020-01-28 14:42:08
○ 2026-03-21 09:24:24
○ 2026-04-13 19:21:06
○A223.6.89.2012015-08-14 → 2017-03-19 · 4 obs
● 2015-08-14 01:24:24
● 2017-03-19 09:28:34
○ 2020-01-28 14:42:08
○ 2026-04-13 19:21:06
●A47.111.31.2212026-03-21 → 2026-04-13 · 3 obs
○ 2020-01-28 14:42:08
● 2026-03-21 09:24:24
● 2026-04-13 19:21:06

🔍 DNS Trace

Analysis

IP Addresses

zhengdadd.com resolves to one IP number: 47.111.31.221.

other host names including chinasuhe.com, andacn.com, crghmater.com, chinajtjx.com and yjst-valve.com share IP numbers with zhengdadd.com.

Name Servers

zhengdadd.com is delegated to three name servers dns.bizcn.com, ns5.cnmsn.net and ns6.cnmsn.net.

zhengdadd.com at least partially shares name servers with other domains, for instance jsheimao.com, ntpjxs.com, vosoon.org, 91daxi.com and bg-classy.com.

These name servers are commonly used alongside ns1.dns.com.cn, ns2.dns.com.cn, ns7.cnmsn.net, ns8.cnmsn.net, dns.cnmsn.net, ns13.dns.com.cn and ns14.dns.com.cn.

Host names with three IP numbers

dns.bizcn.com points to: 240c:4082:ffff:ff01:0:d:0:34a, 61.172.183.76 and 61.240.129.114.

ns5.cnmsn.net points to: 240c:4082:ffff:ff01:0:d:0:34a, 61.172.183.76 and 61.240.129.114.

ns6.cnmsn.net points to: 240c:4082:ffff:ff01:0:d:0:69, 61.172.183.70 and 61.240.129.147.

Hosts pointing to 240c:4082:ffff:ff01:0:d:0:34a: dns.bizcn.com and ns5.cnmsn.net.

Hosts pointing to 61.172.183.76: dns.bizcn.com and ns5.cnmsn.net.

Hosts pointing to 61.240.129.114: dns.bizcn.com and ns5.cnmsn.net.

Mail Servers

Two mail servers handle zhengdadd.com: mxbiz1.qq.com and mxbiz2.qq.com.

zhengdadd.com shares the same mail server setup as other domains, for instance demicros.com, tuomao.cn, czcm.net, meudypumps.com and markmall.com.

zhengdadd.com shares at least some mail servers with other domains, including kingmeei.com, outree.com, kyushu-ucn.net and seekerl.com.