qdztb.com - robtex.com
qdztb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.224.192.180🇺🇸 CNSERVERSLLC23.224.192.0/24 | ||||||
| NS | ns1.xmodxvquvodns.com ⭐ | ||||||
| A | 154.23.191.200🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.200🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.xmodxvquvodns.com | ||||||
| A | 154.23.191.207🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.207🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| SOA | ns1.xmodxvquvodns.comadmin@xmodxvquvodns.com serial=1775115164 | ||||||
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=1776214977 | ||||||
Subdomains
server.qdztb.com |
Same first word
qdztb.com |
Similar names
DNS History
7 records (3 active, 4 former)
○NSdns11.hichina.com2015-07-20 → 2017-02-17 · 5 obs
● 2015-07-20 20:44:44
● 2017-02-17 06:16:06
○ 2026-03-11 01:12:04
○ 2026-04-15 01:27:52
○NSdns12.hichina.com2015-07-20 → 2017-02-17 · 5 obs
● 2015-07-20 20:44:44
● 2017-02-17 06:16:06
○ 2026-03-11 01:12:04
○ 2026-04-15 01:27:52
●NSns1.xmodxvquvodns.com2026-03-11 → 2026-04-15 · 3 obs
● 2026-03-11 01:12:04
● 2026-04-15 01:27:52
●NSns2.xmodxvquvodns.com2026-03-11 → 2026-04-15 · 3 obs
● 2026-03-11 01:12:04
● 2026-04-15 01:27:52
○MX1249558428.pamx1.hotmail.com2008-03-13 → 2008-03-13 · 3 obs
○ 2015-07-20 20:44:44
○ 2026-04-15 01:27:52
○MXserver.qdztb.com2015-07-20 → 2017-02-17 · 5 obs
● 2015-07-20 20:44:44
● 2017-02-17 06:16:06
○ 2026-03-11 01:12:04
○ 2026-04-15 01:27:52
●A23.224.192.1802026-03-11 → 2026-04-15 · 2 obs
● 2026-04-15 01:27:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net... | - |
| qdztb.com | ns1.xmodxvquvodns.com, ns2.xmodxvquvodns.com | 4 records |
✅ Authoritative Response
Server:154.23.191.200
NS records: ns1.xmodxvquvodns.com, ns2.xmodxvquvodns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qdztb.com (unsigned zone)
⏱️ Timing
Total: 1167ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.224.192.180 |
| NS | 2 | ns1.xmodxvquvodns.com, ns2.xmodxvquvodns.com |
| SOA | 1 | ns1.xmodxvquvodns.com admin.xmodxvquvodn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.xmodxvquvodns.com, ns1.xmodxvquvodns.com, ns2.xmodxvquvodns.com...)
Analysis
Hierarchy
The parent of server.qdztb.com is qdztb.com.
IP Addresses
qdztb.com points to a single IP: 23.224.192.180.
Other host names such as server.qdztb.com and hkmeili.com share IP numbers with qdztb.com.
Name Servers
Two name servers ns1.xmodxvquvodns.com and ns2.xmodxvquvodns.com handle delegation for qdztb.com.
qdztb.com uses the same name server setup as other domains, for example zfh.com.cn, syruns.com, madouka.com, oslps.com and 81mn.com.
qdztb.com partially shares name servers with other domains; examples include dglygg.com, jzyt.net, btfygg.com, quankangyaoye.com and nydesigncollege.com.
These name servers are often used with the name servers ns1.hangdaxinli.com and ns2.hangdaxinli.com.
Host names with two IP numbers:
ns1.xmodxvquvodns.com points to: 154.23.191.200 and 154.86.21.200
ns2.xmodxvquvodns.com points to: 154.23.191.207 and 154.86.21.207