itsc.org.vn - robtex.com
itsc.org.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.78.2.49🇻🇳 ODS-AS-VN112.78.2.0/24 ODSJSC-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 | pro11.emailserver.vn ⭐ | ||||||
| A | 103.110.129.111🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| PTR | pro11.emailserver.vn | ||||||
| TXT | v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2025-03-25 #5 | ||||||
org.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=2017789939 | ||||||
Subdomains
ai.itsc.org.vn |
app-staging.itsc.org.vn |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXpro11.emailserver.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 17:14:08
●A112.78.2.492026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 17:14:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, e.dns-servers.vn, b.dns-servers.vn, a.dns-servers.vn... | - |
| itsc.org.vn | ns1.matbao.vn, ns2.matbao.vn | - |
✅ Authoritative Response
Server:35.198.203.127
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itsc.org.vn (unsigned zone)
⏱️ Timing
Total: 2776ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.78.2.49 |
| NS | 2 | ns1.matbao.vn, ns2.matbao.vn |
| MX | 1 | pro11.emailserver.vn (pri: 0) |
| TXT | 1 | v=spf1 mx include:emailserver.vn include |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
Analysis
Hierarchy
itsc.org.vn is parent of ai.itsc.org.vn and app-staging.itsc.org.vn.
IP Addresses
itsc.org.vn points to a single IP number: 112.78.2.49.
other host names for instance stb.com.vn, ruoungoaiuytin.com, 0f1a44bb-fb57-4306-b150-bbd015331036.giasutainha.edu.vn, www.phamdinh.vn and sitan.vn share IP numbers with itsc.org.vn.
Name Servers
itsc.org.vn is delegated to two name servers: ns1.matbao.vn and ns2.matbao.vn.
itsc.org.vn shares the same name server setup as other domains, for example travuong.biz.vn, quatangvip.vn, b-alpha.vn, dentium.com.vn and pariskin.vn.
itsc.org.vn at least partially shares name servers with other domains, for instance duahau.vn, hyundaiviethan.vn, duonggiahotel.vn, venesa.vn and acf.com.vn.
These name servers are commonly used with the name servers ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn, ns1.digipowerdns.com, ns2.digipowerdns.com, ns3.digipowerdns.com, ns4.digipowerdns.com 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
itsc.org.vn is handled by a single mail server, pro11.emailserver.vn.
itsc.org.vn shares the same mail server setup as other domains, for instance trihungco.vn, kingbull.com.vn, caudat1650.com, vietlandaudit.com.vn and ntslab.net.
itsc.org.vn shares at least partially some mail servers with other domains, for example autoonline.vn, nqt.com.vn, cmenergy.vn and skypacific.com.vn.
Host name pro11.emailserver.vn points to IP address 103.110.129.111.