acc-edu.vn - robtex.com
acc-edu.vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 112.78.2.46🇻🇳 ODS-AS-VN112.78.2.0/24 ODSJSC-VN | ||||||
| PTR | s2d46.cloudnetwork.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 | pro59.emailserver.vn ⭐ | ||||||
| A | 103.15.48.169🇻🇳 ODS-AS-VN103.15.48.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | pro59.emailserver.vn | ||||||
| TXT | v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2026-03-03 #1 | ||||||
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=2030767171 | ||||||
Subdomains
www.acc-edu.vn |
Same first word
acc-edu.vn |
DNS History
4 records (4 active, 0 former)
●MXpro59.emailserver.vn2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 07:54:42
●A112.78.2.462026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 07:54:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| acc-edu.vn | ns2.matbao.vn, ns1.matbao.vn | 2 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns2.matbao.vn, ns1.matbao.vn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1499ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.78.2.46 |
| NS | 2 | ns2.matbao.vn, ns1.matbao.vn |
| MX | 1 | pro59.emailserver.vn (pri: 0) |
| TXT | 1 | 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
acc-edu.vn is parent of www.acc-edu.vn.
IP Addresses
acc-edu.vn points to a single IP: 112.78.2.46.
Other host names, for instance ccc.dddd.thegoldbeehive.edu.vn, website.thegoldbeehive.edu.vn, mail.mayhanhdpe.com, fuller.net.vn and kaminomoto.vn share IP numbers with acc-edu.vn.
Name Servers
acc-edu.vn's delegation is to two name servers ns1.matbao.vn and ns2.matbao.vn.
acc-edu.vn shares the same name server configuration as other domains, such as colectia.vn, upbrand.vn, rinnai-rongviet.com.vn, toyotathanhhoa.vn and anthome.vn.
acc-edu.vn at least partially shares its name servers with other domains, for instance hyundaisonghan.net, premiervietnam.edu.vn, tony4men.com, casagranda.vn and mobivision.vn.
these name servers are commonly used with the name servers ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.
Host names with two IP numbers: ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60; ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11
Mail Servers
acc-edu.vn is served by a single mail server, pro59.emailserver.vn.
acc-edu.vn uses the same mail server setup as other domains such as phattrienanhviet.com, hottour.vn, mrssteel.com.vn, domidoor.com and profesfar.com.
acc-edu.vn shares some mail servers with other domains, including toyotahoankiem.com.vn, aatransport.com.vn, nemkimcuong.vn, ageless.com.kh and donagamex.com.vn.
pro59.emailserver.vn points to IP number 103.15.48.169.