cdqu.com - robtex.com
cdqu.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.cdqu.com |
Same first word
cdqu.com |
Similar names
DNS History
8 records (3 active, 5 former)
●NSdns27.hichina.com2026-03-04 → 2026-03-21 · 3 obs
● 2026-03-04 00:38:52
● 2026-03-21 18:48:08
●NSdns28.hichina.com2026-03-04 → 2026-03-21 · 3 obs
● 2026-03-04 00:38:52
● 2026-03-21 18:48:08
○NSwww.cdqu.com2015-07-22 → 2015-12-07 · 4 obs
● 2015-12-07 23:28:12
○ 2026-03-04 00:38:52
○ 2026-03-21 18:48:08
○MXio.bouncemx.com2015-12-07 → 2015-12-07 · 3 obs
○ 2026-03-04 00:38:52
○ 2026-03-21 18:48:08
●A38.47.221.582026-03-04 → 2026-03-21 · 3 obs
● 2026-03-04 00:38:52
● 2026-03-21 18:48:08
○A70.39.84.2272015-07-22 → 2015-07-22 · 3 obs
○ 2026-03-04 00:38:52
○ 2026-03-21 18:48:08
○A70.39.84.2382015-12-07 → 2015-12-07 · 4 obs
● 2015-12-07 23:28:12
○ 2026-03-04 00:38:52
○ 2026-03-21 18:48:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| cdqu.com | dns27.hichina.com, dns28.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.39
NS records: dns27.hichina.com, dns28.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdqu.com (unsigned zone)
⏱️ Timing
Total: 670ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.47.221.58 |
| NS | 2 | dns28.hichina.com, dns27.hichina.com |
| SOA | 1 | dns27.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)
Analysis
Hierarchy
www.cdqu.com has cdqu.com as its parent.
IP Addresses
cdqu.com maps to IP address 38.47.221.58.
Other host names, for example, www.cdqu.com share IP numbers with cdqu.com.
Name Servers
Two name servers dns27.hichina.com and dns28.hichina.com are delegated to cdqu.com.
cdqu.com uses the same name server configuration as other domains, such as zmpy.cn, libstar.cn, starfield.cn, bxlamp.com and hyog.cn.
cdqu.com shares name servers with other domains at least partially, for instance ctakj.com, salish.xyz, boxilink.com and ziluan.com.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
Two hosts with nine IPs each:
Host dns27.hichina.com points to 2408:4009:501::35, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.
Host dns28.hichina.com points to 2408:4009:501::36, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.