cdzer.com - robtex.com
cdzer.com
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=1771291435 | ||||||
Similar names
zdcre.com |
credz.de |
credz.biz |
credz.ru |
credz.org |
redcz.com |
cderz.cn |
rzdec.com |
ezrdc.com |
credz.ca |
decrz.com |
dercz.com |
erczd.ru |
credz.com.br |
drecz.com |
zdcre.xyz |
DNS History
6 records (3 active, 3 former)
●NSdns11.hichina.com2015-08-04 → 2026-03-13 · 2 obs
● 2026-03-13 09:37:34
●NSdns12.hichina.com2015-08-04 → 2026-03-13 · 2 obs
● 2026-03-13 09:37:34
●MXmx.sinanet.com2015-08-04 → 2026-03-13 · 2 obs
● 2026-03-13 09:37:34
○A203.107.43.1652021-05-11 → 2021-05-11 · 4 obs
● 2021-05-11 22:12:44
○ 2026-03-13 09:37:32
○ 2026-03-13 09:37:34
○A42.156.141.132015-08-04 → 2016-05-01 · 4 obs
● 2016-05-01 14:32:00
○ 2018-01-02 13:00:14
○ 2026-03-13 09:37:34
○A42.156.141.172018-01-02 → 2018-01-02 · 4 obs
● 2018-01-02 13:00:14
○ 2021-05-11 22:12:44
○ 2026-03-13 09:37:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cdzer.com | dns11.hichina.com, dns12.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.42
NS records: dns11.hichina.com, dns12.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdzer.com (unsigned zone)
⏱️ Timing
Total: 591ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns12.hichina.com, dns11.hichina.com |
| MX | 1 | mx.sinanet.com (pri: 10) |
| TXT | 1 | spf1 include:spf.sinamail.sina.com.cn -a |
| SOA | 1 | dns11.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns11.hichina.com, dns11.hichina.com, dns11.hichina.com...)
Analysis
Name Servers
cdzer.com is delegated to two name servers: dns11.hichina.com and dns12.hichina.com.
cdzer.com uses the same name server setup as other domains, for instance andnext.cn, pospos.com, czpukong.com, 350501.cn and sivmall.com.
cdzer.com shares name servers with other domains at least partially; for example witpark.com, vap.cn, yilizi.com.cn and bravegame.com.
these name servers are commonly used together with ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers: dns11.hichina.com points to 2408:4009:501::19, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122; dns12.hichina.com points to 2408:4009:501::20, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
Mail Servers
The mail server for cdzer.com is mx.sinanet.com.
cdzer.com shares the same mail server setup as other domains, including gpmplas.com, suntien.net, yncoo.net, alloten.com and nantong.sina.net.
cdzer.com shares some mail servers with other domains, including sinatech.net, cemac.com.cn, titc.cn, nfea.com.cn and gititirecorp.com.
These mail servers are commonly used with mx.sina.net and mx.entmail.sina.com.
Host name mx.sinanet.com resolves to IP 36.51.254.76.