vntm.vn - robtex.com
vntm.vn
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn 2031-01-08 #65 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●A128.199.142.1592026-05-18 → 2026-07-18 · 2 obs
● 2026-07-18 08:35:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | d.dns-servers.vn, g.dns-servers.vn, f.dns-servers.vn, a.dns-servers.vn... | - |
| vntm.vn | ns3.vdc3.vn, ns4.vdc3.vn | - |
✅ Authoritative Response
Server:14.225.197.109
NS records: ns3.vdc3.vn, ns4.vdc3.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vntm.vn (unsigned zone)
⏱️ Timing
Total: 2034ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 128.199.142.159 |
| NS | 2 | ns4.vdc3.vn, ns3.vdc3.vn |
| MX | 3 | mx2.zoho.com (pri: 20), mx3.zoho.com (pri: 50)... |
| TXT | 3 | v=spf1 include:zoho.com -all, zoho-verification=zb11147081.zmverify.zo... |
| SOA | 1 | ns3.vdc3.vn vdconline.tld |
Analysis
Hierarchy
erp.vntm.vn and home.vntm.vn each fall under vntm.vn as their parent domain.
IP Addresses
vntm.vn resolves to just one IP address, 128.199.142.159.
Further host names like vietnamtravelmart.com.vn and vntravelmart.com overlap in IP numbers with vntm.vn.
Name Servers
The NS records for vntm.vn delegate to ns3.vdc3.vn and ns4.vdc3.vn.
vntm.vn shares its NS records with other domains, for example atax.vn, capnuocquangbinh.vn, haivancement.vn and two others.
There is at least partial name server overlap between vntm.vn and other domains — mnhoatien2-hoavang.edu.vn, cias.vn, cokhidonghai.com.vn and two more among them.
These name servers frequently co-occur with the name servers ns1.vdconline.vn and ns2.vdconline.vn.
ns3.vdc3.vn → 14.225.41.137 and ns4.vdc3.vn → 14.225.197.109: one IP number per host name.
Mail Servers
Incoming mail for vntm.vn is delivered via three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
There is at least a partial MX overlap between vntm.vn and other domains, including dji.pe, vigiswiss.ch, academentory.com and two others.
All three hosts carry a single IP: mx2.zoho.com directs to 204.141.33.44, while mx3.zoho.com and mx.zoho.com both direct to 204.141.43.44.
mx3.zoho.com and mx.zoho.com each have 204.141.43.44 IP addresses.