cualua.com - robtex.com
cualua.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=1776642012 | ||||||
Same first word
cualua.com |
Similar names
DNS History
12 records (7 active, 5 former)
●NSns1.pavietnam.vn2026-02-25 → 2026-04-19 · 3 obs
● 2026-02-25 18:07:10
● 2026-04-19 23:59:08
○NSns1fkl.name.com2015-06-21 → 2017-10-02 · 4 obs
● 2017-10-02 17:40:04
○ 2026-02-25 18:07:10
○ 2026-04-19 23:59:08
●NSns2.pavietnam.vn2026-02-25 → 2026-04-19 · 3 obs
● 2026-02-25 18:07:10
● 2026-04-19 23:59:08
○NSns2glx.name.com2015-06-21 → 2017-10-02 · 4 obs
● 2017-10-02 17:40:04
○ 2026-02-25 18:07:10
○ 2026-04-19 23:59:08
○NSns3fgq.name.com2015-06-21 → 2017-10-02 · 4 obs
● 2017-10-02 17:40:04
○ 2026-02-25 18:07:10
○ 2026-04-19 23:59:08
○NSns4lpv.name.com2015-06-21 → 2017-10-02 · 4 obs
● 2017-10-02 17:40:04
○ 2026-02-25 18:07:10
○ 2026-04-19 23:59:08
●NSnsbak.pavietnam.net2026-02-25 → 2026-04-19 · 3 obs
● 2026-02-25 18:07:10
● 2026-04-19 23:59:08
●A216.239.32.212026-02-25 → 2026-04-19 · 3 obs
● 2026-02-25 18:07:10
● 2026-04-19 23:59:08
●A216.239.34.212026-02-25 → 2026-04-19 · 3 obs
● 2026-02-25 18:07:10
● 2026-04-19 23:59:08
●A216.239.36.212026-02-25 → 2026-04-19 · 3 obs
● 2026-02-25 18:07:10
● 2026-04-19 23:59:08
●A216.239.38.212026-02-25 → 2026-04-19 · 3 obs
● 2026-02-25 18:07:10
● 2026-04-19 23:59:08
○A42.117.1.422015-06-21 → 2017-10-02 · 4 obs
● 2017-10-02 17:40:04
○ 2026-02-25 18:07:10
○ 2026-04-19 23:59:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cualua.com | nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn | - |
✅ Authoritative Response
Server:112.213.89.22
NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cualua.com (unsigned zone)
⏱️ Timing
Total: 4576ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.38.21, 216.239.34.21... |
| NS | 3 | nsbak.pavietnam.net, ns2.pavietnam.vn... |
| SOA | 1 | nsbak.pavietnam.net hostmaster.cualua.co |
Analysis
IP Addresses
cualua.com maps to four IP numbers: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
Other host names, for instance itsmovie.net, thiaul.com, kehutchinson.com, tabintsys.com and forody.com share IP numbers with cualua.com.
Name Servers
cualua.com is delegated to name servers nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
cualua.com at least partially shares name servers with other domains such as decoviet.com, pncbookstore.com, phumytoan.com, lapdatwififpt1.com and huyhoangdesign.com.
these name servers are commonly used alongside the name servers ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, dnsbak.pavietnam.vn and nsbak.pavietnam.vn.
Host names with two IP numbers:
nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22.
ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3.
ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247.