czkd.com - robtex.com
czkd.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 | ||||||
Subdomains
www.czkd.com |
Same first word
Similar names
zckd.com |
zcdk.com |
cdzk.com |
dzkc.net |
kzdc.com.cn |
ckzd.net |
zkcd.net |
cdzk.org |
kzcd.com |
kdzc.com.cn |
zkcd.com |
ckdz.com |
ckzd.com |
cdzk.net |
cdzk.cc |
kdzc.com |
ckdz.pl |
dzkc.org |
zdck.net |
czdk.com |
cdzk.cn |
zkdc.com |
dzck.net |
DNS History
7 records (4 active, 3 former)
●NSce1.xincache.com2026-02-22 → 2026-03-23 · 3 obs
● 2026-02-22 14:57:38
● 2026-03-23 10:46:26
●NSce2.xincache.com2026-02-22 → 2026-03-23 · 3 obs
● 2026-02-22 14:57:38
● 2026-03-23 10:46:26
○NSns3.ce.net.cn2015-07-15 → 2016-11-07 · 4 obs
● 2016-11-07 03:37:02
○ 2026-02-22 14:57:38
○ 2026-03-23 10:46:26
●A106.75.40.602026-02-22 → 2026-03-23 · 3 obs
● 2026-02-22 14:57:38
● 2026-03-23 10:46:26
○A183.60.188.2402015-07-15 → 2016-05-01 · 4 obs
● 2016-05-01 13:54:30
○ 2016-11-07 03:37:02
○ 2026-03-23 10:46:26
○A183.60.188.2412016-11-07 → 2016-11-07 · 4 obs
● 2016-11-07 03:37:02
○ 2026-02-22 14:57:38
○ 2026-03-23 10:46:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| czkd.com | ce1.xincache.com, ce2.xincache.com | 9 records |
✅ Authoritative Response
Server:1.12.0.4
NS records: ce1.xincache.com, ce2.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for czkd.com (unsigned zone)
⏱️ Timing
Total: 234ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 106.75.40.60 |
| NS | 2 | ce1.xincache.com, ce2.xincache.com |
| MX | 1 | mxdomain.qq.com (pri: 1) |
| SOA | 1 | ce1.xincache.com enterprise1dnsadmin.dns |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ce1.xincache.com, ce1.xincache.com, ce1.xincache.com...)
Analysis
Hierarchy
czkd.com is the parent of www.czkd.com.
IP Addresses
czkd.com points to a single IP number: 106.75.40.60.
other host names for instance falante.com, bausda.cn, rczaochuan.com, cqylt.cn and hfauction.cn share IP numbers with czkd.com.
Name Servers
czkd.com is delegated to two name servers: ce1.xincache.com and ce2.xincache.com.
czkd.com shares the same name server setup as other domains, for example jsqj88.com, tybfzg.com, feigelawyer.com, pvcnf.com and zhaofengjiuye.cn.
czkd.com at least partially shares name servers with other domains, for instance jsthospital.com, dx-radiator.com, hflq.cn, cqrad.com and chinaxingye.com.
These name servers are commonly used with the name servers ns11.xincache.com.
Seven IPs: ce1.xincache.com points to 2402:4e00:1470:2::e, 1.12.0.4, 112.80.181.45, 117.89.178.173, 117.135.128.235, 125.94.59.210 and 129.211.176.209.
Six IPs: ce2.xincache.com points to 2402:4e00:111:fff::c, 1.12.0.1, 117.89.178.184, 117.135.128.235, 129.211.176.239 and 220.196.136.35.
Names pointing to 117.135.128.235: ce1.xincache.com and ce2.xincache.com.
Mail Servers
czkd.com is handled by a single mail server, mxdomain.qq.com.
czkd.com shares the same mail server setup as other domains, for instance 2tz.cn, zhanhuidaili.com, iitoy.cn, th-gps.com and 91zj.net.
czkd.com shares at least partially some mail servers with other domains, for example yihu.cn, yalyu.com, iyi88.com and conslive.com.
these mail servers are often used with mxbiz1.qq.com and mxbiz2.qq.com.