dulieuquantrac.com.vn - robtex.com
dulieuquantrac.com.vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 210.245.48.193🇻🇳 FPT-AS-AP210.245.48.0/21 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| 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 | ssl.emailserver.vn ⭐ | ||||||
| A | 203.171.31.205🇻🇳 CMC-1203.171.31.0/24 CMCTELECOM-VN | ||||||
| PTR | static.cmcti.vn | ||||||
| TXT | v=spf1 mx include:emailserver.vn -all | ||||||
| TXT | v=spf1 mx include:103.57.220.196 -all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2026-01-13 #3 | ||||||
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=2022706625 | ||||||
Subdomains
www.dulieuquantrac.com.vn |
Same first word
dulieuquantrac.com.vn |
DNS History
4 records (4 active, 0 former)
●MXssl.emailserver.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 14:41:54
●A210.245.48.1932026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 14:41:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| dulieuquantrac.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: 3882ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.245.48.193 |
| NS | 2 | ns2.matbao.vn, ns1.matbao.vn |
| MX | 1 | ssl.emailserver.vn (pri: 10) |
| TXT | 2 | v=spf1 mx include:emailserver.vn -all, v=spf1 mx include:103.57.220.196 -all |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
Analysis
Hierarchy
The parent of www.dulieuquantrac.com.vn is dulieuquantrac.com.vn.
IP Addresses
dulieuquantrac.com.vn points to a single IP number: 210.245.48.193.
Name Servers
dulieuquantrac.com.vn is delegated to two name servers: ns1.matbao.vn and ns2.matbao.vn.
dulieuquantrac.com.vn uses the same name server setup as other domains, for instance leexo.vn, sic.com.vn, diatech.id.vn, trongduccacao.vn and ibds.com.vn.
dulieuquantrac.com.vn shares name servers with other domains at least partially, for instance leminhha.vn, prviet.com.vn, sunsay.vn, futacorp.com.vn and robinsonfarm.vn.
These name servers are often 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 ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60.
The host ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.
Mail Servers
The mail server for dulieuquantrac.com.vn is ssl.emailserver.vn.
dulieuquantrac.com.vn shares the same mail server setup as other domains, including thuvienleducanh.vn, e-smartbox.vn, vegas-m.com, hoangtratravel.vn and htsoftware.com.vn.
dulieuquantrac.com.vn shares some mail servers with other domains, for example timdaythay.com, eec.vn, maygoi.vn and tecwood.com.vn.
Host name ssl.emailserver.vn resolves to IP 203.171.31.205.