azitech.edu.vn - robtex.com
azitech.edu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.77.160.199🇻🇳 SUPERDATA103.77.160.0/24 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 | ||||||
| NS | ns1.dns.net.vn ⭐ | ||||||
| A | 2401:5f80:4001:2::5🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN | ||||||
| A | 210.211.108.160🇻🇳 VTDC-AS-VN210.211.108.0/22 Proxy-registered route object | ||||||
| PTR | ns1.dns.net.vn | ||||||
| NS | ns2.dns.net.vn | ||||||
| A | 2403:6000:3:3::🇻🇳 QTSP2403:6000::/40 | ||||||
| A | 103.45.229.100🇻🇳 QTSP103.45.229.0/24 CMI (Customer Route) | ||||||
| PTR | ns2.dns.net.vn | ||||||
| MX | mail.azitech.edu.vn ⭐ | ||||||
| A | 103.77.160.199🇻🇳 SUPERDATA103.77.160.0/24 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 | ||||||
| TXT | v=spf1 a mx ?all | ||||||
| SOA | ns1.dns.net.vnwebmaster@dns.net.vn serial=1770772501 | ||||||
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=2018565077 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.dns.net.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 11:28:24
●NSns2.dns.net.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 11:28:24
●MXmail.azitech.edu.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 11:28:24
●A103.77.160.1992026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 11:28:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | e.dns-servers.vn, b.dns-servers.vn, a.dns-servers.vn, g.dns-servers.vn... | - |
| azitech.edu.vn | ns2.dns.net.vn, ns1.dns.net.vn | - |
✅ Authoritative Response
Server:103.45.229.100
NS records: ns2.dns.net.vn, ns1.dns.net.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for azitech.edu.vn (unsigned zone)
⏱️ Timing
Total: 4331ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.77.160.199 |
| NS | 2 | ns2.dns.net.vn, ns1.dns.net.vn |
| MX | 1 | mail.azitech.edu.vn (pri: 10) |
| TXT | 1 | v=spf1 a mx ?all |
| SOA | 1 | ns1.dns.net.vn webmaster.dns.net.vn |
Analysis
Hierarchy
azitech.edu.vn is a parent of a.azitech.edu.vn, sitemap.azitech.edu.vn, www.azitech.edu.vn and mail.azitech.edu.vn.
IP Addresses
azitech.edu.vn points to a single IP: 103.77.160.199.
Other host names, for instance echogreen.vn, www.azitech.edu.vn, mail.azitech.edu.vn, a.azitech.edu.vn and sitemap.azitech.edu.vn share IP numbers with azitech.edu.vn.
Name Servers
Two name servers ns1.dns.net.vn and ns2.dns.net.vn handle delegation for azitech.edu.vn.
azitech.edu.vn uses the same name server setup as other domains, for example hoichieusangvietnam.org.vn, bachhohoatlaccao.com, balion.vn, manhquang.com and hepc.edu.vn.
azitech.edu.vn partially shares name servers with other domains; examples include hpro.com.vn, thanglonghome.vn, navi.vn, mucmayvanphong.com.vn and congnghemoitruong.net.
Host names with two IP numbers:
ns1.dns.net.vn points to: 2401:5f80:4001:2::5 and 210.211.108.160
ns2.dns.net.vn points to: 2403:6000:3:3:: and 103.45.229.100
Mail Servers
azitech.edu.vn is handled by a single mail server, mail.azitech.edu.vn.
mail.azitech.edu.vn points to a single IP: 103.77.160.199.