idac.vn - robtex.com
idac.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 serial=2030739071 | ||||||
Subdomains
www.idac.vn |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXidac-vn.mail.protection.outlook.com2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 17:17:08
●MXpro06.emailserver.vn2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 17:17:08
●A103.138.88.1232026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 17:17:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| idac.vn | ns2.matbao.vn, ns1.matbao.vn | 2 records |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns2.matbao.vn, ns1.matbao.vn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1590ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.138.88.123 |
| NS | 2 | ns1.matbao.vn, ns2.matbao.vn |
| MX | 2 | pro06.emailserver.vn (pri: 10), idac-vn.mail.protection.outlook.com (pri |
| TXT | 2 | MS=ms91529122, v=spf1 mx include:emailserver.vn include |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
Hierarchy
idac.vn is the parent of www.idac.vn.
IP Addresses
idac.vn resolves to one IP number: 103.138.88.123.
other host names including nhuatienphongvn.com, khohoa.com, daongochotel.vn, caygiongtanhien.com.vn and maoxin.vn share IP numbers with idac.vn.
Name Servers
idac.vn is delegated to two name servers ns1.matbao.vn and ns2.matbao.vn.
idac.vn shares the same name server setup as other domains, for instance kimnganorchids.com.vn, taydomedia.com.vn, mipro.vn, smt.vn and protechcorp.com.vn.
idac.vn at least partially shares name servers with other domains, for instance dongphuongmoneytransfer.com, thietbicapquang.com, gpa.edu.vn, qmedic.vn and truyentincanhbaochay.vn.
These name servers are commonly used with ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.
Host names with two IP numbers:
The host name ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60; the host name ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.
Mail Servers
Two mail servers handle idac.vn: pro06.emailserver.vn and idac-vn.mail.protection.outlook.com.
idac.vn shares some mail servers with other domains, at least partially, for instance saigonprime.com, aircity.vn, vuklogistics.com, vitapay.vn and worldcargo.com.vn.
Six IP numbers on a host: idac-vn.mail.protection.outlook.com points to 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.
One IP number on a host: pro06.emailserver.vn points to 103.110.129.106.