dpe.edu.vn - robtex.com
dpe.edu.vn
edu.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=2018564748 | ||||||
Subdomains
autodiscover.dpe.edu.vn |
www.dpe.edu.vn |
autoconfig.dpe.edu.vn |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.matbao.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 20:38:24
●NSns2.matbao.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 20:38:24
●MXpro209.emailserver.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 20:38:24
●A139.162.62.1672026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 20:38:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, g.dns-servers.vn, c.dns-servers.vn... | - |
| dpe.edu.vn | ns2.matbao.vn, ns1.matbao.vn | - |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns2.matbao.vn, ns1.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dpe.edu.vn (unsigned zone)
⏱️ Timing
Total: 2082ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.162.62.167 |
| NS | 2 | ns1.matbao.com, ns2.matbao.com |
| MX | 1 | pro209.emailserver.vn (pri: 0) |
| TXT | 1 | v=spf1 mx include:emailserver.vn include |
| SOA | 1 | ns1.matbao.com admin.matbao.com |
Analysis
Hierarchy
dpe.edu.vn is a parent of autodiscover.dpe.edu.vn, www.dpe.edu.vn and autoconfig.dpe.edu.vn.
IP Addresses
dpe.edu.vn resolves to a single IP address: 139.162.62.167.
Other host names including kalite.vn, daotao.vietcocolo.edu.vn, khaihoanphuquoc.com.vn, vietcocolo.edu.vn and nhathuocmedcare.vn share IP numbers with dpe.edu.vn.
Name Servers
dpe.edu.vn is delegated to four name servers: ns1.matbao.com, ns2.matbao.com, ns1.matbao.vn and ns2.matbao.vn.
dpe.edu.vn at least partially shares name servers with other domains, including barcodesolution.com.vn, aclasswindow.biz, jorc.com.vn, dongphuclechien.vn and aiha.vn.
these name servers are commonly used with ns-bak.matbao.com, ns3.matbao.vn, ns4.matbao.vn and ns3.matbao.com.
Host names with two IP numbers:
ns1.matbao.com points to: 13.250.228.99 and 103.110.128.60.
ns2.matbao.com points to: 35.198.203.127 and 103.138.89.11.
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.
Host names pointing to 13.250.228.99: ns1.matbao.com and ns1.matbao.vn.
Host names pointing to 103.110.128.60: ns1.matbao.com and ns1.matbao.vn.
Host names pointing to 35.198.203.127: ns2.matbao.com and ns2.matbao.vn.
Host names pointing to 103.138.89.11: ns2.matbao.com and ns2.matbao.vn.
Mail Servers
dpe.edu.vn is handled by a single mail server, pro209.emailserver.vn.
dpe.edu.vn shares its mail server setup with other domains, including hgba.com.vn, playplus.vn, lynkcovovankiet.com.vn, donghominhtrieu.vn and ptie.vn.
dpe.edu.vn shares some mail servers with other domains, at least partially, for instance trawaco.com.vn.
pro209.emailserver.vn points to a single IP: 103.110.129.46.