cdkcdz.com - robtex.com
cdkcdz.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.myhostadmin.net ⭐ | ||||||
| A | 240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 61.172.183.77🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| NS | ns4.myhostadmin.net | ||||||
| A | 240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| A | 211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| TXT | v=DMARC1;p=none; rua=mailto:mailauth-reports@qq.com | ||||||
| SOA | ns3.myhostadmin.netdnsconct@myhostadmin.net 2025-12-29 #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.netnstld@verisign-grs.com serial=1785787837 | ||||||
Subdomains
www.cdkcdz.com |
Same first word
cdkcdz.com |
DNS History
8 records (4 active, 4 former)
○NSns1.myhostadmin.net2018-06-26 → 2018-06-26 · 3 obs
○ 2026-07-03 10:45:50
○ 2026-08-03 20:20:00
○NSns2.myhostadmin.net2018-06-26 → 2018-06-26 · 3 obs
○ 2026-07-03 10:45:50
○ 2026-08-03 20:20:00
●NSns3.myhostadmin.net2018-06-26 → 2026-08-03 · 2 obs
● 2026-08-03 20:20:00
●NSns4.myhostadmin.net2018-06-26 → 2026-08-03 · 2 obs
● 2026-08-03 20:20:00
○NSns5.myhostadmin.net2018-06-26 → 2018-06-26 · 3 obs
○ 2026-07-03 10:45:50
○ 2026-08-03 20:20:00
○NSns6.myhostadmin.net2018-06-26 → 2018-06-26 · 3 obs
○ 2026-07-03 10:45:50
○ 2026-08-03 20:20:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net... | - |
| cdkcdz.com | ns3.myhostadmin.net, ns4.myhostadmin.net | - |
✅ Authoritative Response
Server:118.123.253.132
NS records: ns3.myhostadmin.net, ns4.myhostadmin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdkcdz.com (unsigned zone)
⏱️ Timing
Total: 1188ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns4.myhostadmin.net, ns3.myhostadmin.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 2 | v=spf1 include:spf.mail.qq.com ~all, v=DMARC1;p=none; rua=mailto:mailauth-rep |
| SOA | 1 | ns3.myhostadmin.net dnsconct.myhostadmin |
Analysis
Hierarchy
cdkcdz.com is a parent domain of www.cdkcdz.com.
Name Servers
The NS records for cdkcdz.com delegate to ns3.myhostadmin.net and ns4.myhostadmin.net.
cdkcdz.com shares its NS records with other domains, for example zjyishengtech.com, gdztqz.com, modhezi.cn and two others.
cdkcdz.com shares at least some of its name servers with other domains, including 51airgo.com, testchn.net, dsikong.com and two others.
These name servers are frequently seen alongside ns1.myhostadmin.net, ns2.myhostadmin.net, ns5.myhostadmin.net and 7 other name servers.
ns3.myhostadmin.net and ns4.myhostadmin.net each resolve to three IP addresses. ns3.myhostadmin.net resolves to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2. ns4.myhostadmin.net resolves to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.
Mail Servers
cdkcdz.com is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.
Among the domains sharing a mail server setup with cdkcdz.com are aaaname.com, 51huapao.com, guangdv.com and two others.
There is at least a partial MX overlap between cdkcdz.com and other domains, including moyuta.com, noiez.com, ztwhkl-tw.asia and two others.