nangcaubn.com - robtex.com
nangcaubn.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=1778432236 | ||||||
Subdomains
mail.nangcaubn.com |
Same first word
nangcaubn.com |
Similar names
DNS History
5 records (5 active, 0 former)
●MXmail.nangcaubn.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 17:00:54
●A103.90.233.442026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 17:00:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nangcaubn.com | ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn | - |
✅ Authoritative Response
Server:137.59.104.65
NS records: ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nangcaubn.com (unsigned zone)
⏱️ Timing
Total: 1425ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.90.233.44 |
| NS | 3 | ns-a1.tenten.vn, ns-a2.tenten.vn... |
| MX | 1 | mail.nangcaubn.com (pri: 10) |
| TXT | 1 | v=spf1mxaip4:103.90.233.44~all |
| SOA | 1 | ns-a2.tenten.vn noreply.tenten.vn |
Analysis
Hierarchy
nangcaubn.com is a parent of mail.nangcaubn.com.
IP Addresses
nangcaubn.com points to a single IP address: 103.90.233.44.
Other host names such as mail.sah.vn, mail.khinenviet.vn, www.sah.vn, nangcaunb.com and mail.nangcaubn.com share IP numbers with nangcaubn.com.
Name Servers
nangcaubn.com is delegated to three name servers: ns-a1.tenten.vn, ns-a2.tenten.vn and ns-a3.tenten.vn.
At least part of the name servers for nangcaubn.com are shared with other domains, for instance tscovn-sealboy.com, tongdailapwififpt.com, checkadsviet.com, mudibala.com and hellotho.com.
These name servers are often used together with ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.
Host names with two IP numbers:
ns-a1.tenten.vn points to 2404:f080:1101:323:a150:95:115:1010 and 137.59.104.65
ns-a2.tenten.vn points to 2404:f080:1101:323:a150:95:115:1011 and 137.59.104.66
ns-a3.tenten.vn points to 2404:f080:1101:323:a150:95:115:1012 and 150.95.111.47
Mail Servers
The mail server for nangcaubn.com is mail.nangcaubn.com.
Host mail.nangcaubn.com points to IP 103.90.233.44.