mdcgroup.com.vn - robtex.com
mdcgroup.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.57.221.27🇻🇳 VNPT-AS-VN103.57.220.0/22 INET-VN | ||||||
| NS | ns1.matbao.vn ⭐ | ||||||
| A | 13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| NS | ns2.matbao.vn | ||||||
| A | 35.198.203.127🇸🇬 Google35.198.192.0/20 | ||||||
| PTR | 127.203.198.35.bc.googleusercontent.com | ||||||
| A | 103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET | ||||||
| MX | mx1.onemail.vn ⭐ | ||||||
| A | 103.216.116.14🇻🇳 VNPT-AS-VN103.216.116.0/22 INETSOFT-VN | ||||||
| PTR | mx1.smtp-in.onemail.vn | ||||||
| MX | mx2.onemail.vn ⭐ | ||||||
| A | 103.72.96.29🇻🇳 INETSOFT-AS-VN103.72.96.0/22 INETSOFT-VN | ||||||
| PTR | mx2.smtp-in.onemail.vn | ||||||
| MX | mx3.onemail.vn ⭐ | ||||||
| A | 103.56.162.10🇻🇳 VNPT-AS-VN103.56.160.0/22 INETSOFT-VN | ||||||
| PTR | mx3.smtp-in.onemail.vn | ||||||
| TXT | v=spf1 include:_spf.onemail.vn ~all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2025-03-05 #4 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022707851 | ||||||
Subdomains
www.mdcgroup.com.vn |
Same first word
mdcgroup.org.ph |
mdcgroup.com.vn |
mdcgroup.net |
mdcgroup.com.au |
mdcgroup.com |
mdcgroup.co |
mdcgroup.co.uk |
mdcgroup.eu |
mdcgroup.vn |
mdcgroup.ru |
Similar names
DNS History
6 records (6 active, 0 former)
●MXmx1.onemail.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 11:15:10
●MXmx2.onemail.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 11:15:10
●MXmx3.onemail.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 11:15:10
●A103.57.221.272026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 11:15:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | f.dns-servers.vn, g.dns-servers.vn, h.dns-servers.vn, b.dns-servers.vn... | - |
| mdcgroup.com.vn | ns1.matbao.vn, ns2.matbao.vn | - |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2744ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.57.221.27 |
| NS | 2 | ns1.matbao.vn, ns2.matbao.vn |
| MX | 3 | mx1.onemail.vn (pri: 0), mx3.onemail.vn (pri: 0)... |
| TXT | 1 | v=spf1 include:_spf.onemail.vn ~all |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
Analysis
Hierarchy
mdcgroup.com.vn is the parent of www.mdcgroup.com.vn.
IP Addresses
mdcgroup.com.vn resolves to one IP number: 103.57.221.27.
other host names including cpcalendars.edus.vn, thongtaccong.net, cpcontacts.donace.com.vn, cpanel.quancar.vn and salexakho.dobigsize.vn share IP numbers with mdcgroup.com.vn.
Name Servers
mdcgroup.com.vn is delegated to two name servers ns1.matbao.vn and ns2.matbao.vn.
mdcgroup.com.vn shares the same name server setup as other domains, for instance greencom.vn, goldship.vn, tropico.vn, cefr.vn and 3r3r3r.com.vn.
mdcgroup.com.vn at least partially shares name servers with other domains, for instance petnhatrang.com, hyundai-sonla.vn, vinarack.com.vn, zaki.vn and dealtoday.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
mdcgroup.com.vn is handled by three mail servers: mx1.onemail.vn, mx2.onemail.vn and mx3.onemail.vn.
mdcgroup.com.vn shares some mail servers with other domains, at least partially, for instance baohiem-aia.com, greenstemchallenge.edu.vn, msischool.edu.vn, hoanglongtelecom.vn and laula.vn.
these mail servers are commonly used with the mail servers mx.inet.vn.
Host names with one IP number: mx1.onemail.vn points to 103.216.116.14; mx2.onemail.vn points to 103.72.96.29; mx3.onemail.vn points to 103.56.162.10.