ohasu.vn - robtex.com
ohasu.vn
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=2030756123 | ||||||
Subdomains
www.ohasu.vn |
Same first word
ohasu.vn |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.matbao.com2026-05-09 → 2026-05-10 · 2 obs
● 2026-05-10 21:33:34
●NSns2.matbao.com2026-05-09 → 2026-05-10 · 2 obs
● 2026-05-10 21:33:34
●MXhost04.emailserver.vn2026-05-09 → 2026-05-10 · 2 obs
● 2026-05-10 21:33:34
●A112.78.2.702026-05-09 → 2026-05-10 · 2 obs
● 2026-05-10 21:33:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| ohasu.vn | ns2.matbao.vn, ns1.matbao.vn | 2 records |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns2.matbao.vn, ns1.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ohasu.vn (unsigned zone)
⏱️ Timing
Total: 1194ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.78.2.70 |
| NS | 2 | ns2.matbao.com, ns1.matbao.com |
| MX | 1 | host04.emailserver.vn (pri: 10) |
| SOA | 1 | ns1.matbao.com admin.matbao.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
Hierarchy
ohasu.vn is the parent of www.ohasu.vn.
IP Addresses
ohasu.vn points to a single IP number: 112.78.2.70.
other host names for instance vietrealty.vn, tuvanthicongnoithat.vn, cpart.vn, ns1.tenten.vn.nhahanglangnghe.com and pmarine.com.vn share IP numbers with ohasu.vn.
Name Servers
ohasu.vn is delegated to four name servers: ns1.matbao.com, ns2.matbao.com, ns1.matbao.vn and ns2.matbao.vn.
ohasu.vn at least partially shares name servers with other domains, for instance taikishavietnam.com.vn, htvc.tv, ecotown.vn, golf24h.vn and trungchinh.com.vn.
These name servers are commonly used with the name servers ns-bak.matbao.com.
Host ns1.matbao.com points to 13.250.228.99 and 103.110.128.60.
Host ns2.matbao.com points to 35.198.203.127 and 103.138.89.11.
Host ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60.
Host ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.
Hosts pointing to 13.250.228.99: ns1.matbao.com and ns1.matbao.vn.
Hosts pointing to 103.110.128.60: ns1.matbao.com and ns1.matbao.vn.
Hosts pointing to 35.198.203.127: ns2.matbao.com and ns2.matbao.vn.
Hosts pointing to 103.138.89.11: ns2.matbao.com and ns2.matbao.vn.
Mail Servers
ohasu.vn is handled by a single mail server, host04.emailserver.vn.
ohasu.vn shares the same mail server setup as other domains, for instance vntvietnam.com, denledsaigon.com.vn, bthings.com.vn, lapthe.com and vttn.net.
ohasu.vn shares some mail servers with other domains at least partially, for example noahlegend.com.vn.
Host name host04.emailserver.vn points to IP address 103.15.48.10.