az-plus.vn - robtex.com
az-plus.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=203103(0x37313735) | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXazplus-vn0e.mail.protection.outlook.com2026-07-20 → 2026-07-25 · 2 obs
● 2026-07-25 13:00:36
●A103.138.88.302026-07-20 → 2026-07-25 · 2 obs
● 2026-07-25 13:00:36
●A2404:c6c0::302026-07-20 → 2026-07-25 · 2 obs
● 2026-07-25 13:00:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | g.dns-servers.vn, b.dns-servers.vn, e.dns-servers.vn, d.dns-servers.vn... | 16 records |
| az-plus.vn | ns1.matbao.vn, ns2.matbao.vn | 2 records |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for az-plus.vn (unsigned zone)
⏱️ Timing
Total: 1496ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.138.88.30 |
| AAAA | 1 | 2404:c6c0::30 |
| NS | 2 | ns1.matbao.vn, ns2.matbao.vn |
| MX | 1 | azplus-vn0e.mail.protection.outlook.com |
| TXT | 2 | v=spf1 mx include:emailserver.vn include, MS=ms59097718 |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
📌 Glue Records Collected
Total: 18
In-bailiwick: 16 (h.dns-servers.vn, g.dns-servers.vn, f.dns-servers.vn...)
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
Hierarchy
portal.az-plus.vn, api.az-plus.vn and api-prod.az-plus.vn are all subdomains of az-plus.vn.
IP Addresses
az-plus.vn has two IP addresses: 103.138.88.30 and 2404:c6c0::30
Two other host names, along with h5s.vn, khotamnhua.com and laviegialam.com, also share IP numbers with az-plus.vn.
Name Servers
az-plus.vn is delegated to two name servers: ns1.matbao.vn and ns2.matbao.vn.
az-plus.vn shares its NS records with other domains, for example vantaihp.com.vn, chonha.vn, nlhk.vn and two others.
The name servers of az-plus.vn overlap at least partially with those of other domains — among them phosang.com.vn, internet-fpt.vn, happywedding.vn and two more.
The name servers ns1.matbao.com, ns2.matbao.com and ns-bak.matbao.com are commonly seen alongside these name servers.
ns1.matbao.vn and ns2.matbao.vn each resolve to two IP addresses: ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60, while ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.
Mail Servers
The sole mail server for az-plus.vn is azplus-vn0e.mail.protection.outlook.com.
With 6 IP addresses total, azplus-vn0e.mail.protection.outlook.com resolves to 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 others.