chieutai.vn - robtex.com
chieutai.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.221.221.106🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN | ||||||
| NS | ns3.azdigi.com ⭐ | ||||||
| A | 45.252.248.5🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN | ||||||
| NS | ns4.azdigi.com | ||||||
| A | 103.221.222.220🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN | ||||||
| MX | chieutai.vn ⭐ | ||||||
| A | 103.221.221.106🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN | ||||||
| SOA | ns3.azdigi.comhosting-admin@azdigi.com 2026-03-13 #1 | ||||||
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=2030753522 | ||||||
MX for
chieutai.vn |
Subdomains
Same first word
chieutai.vn |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns3.azdigi.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 20:27:22
●NSns4.azdigi.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 20:27:22
●MXchieutai.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 20:27:22
●A103.221.221.1062026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 20:27:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | d.dns-servers.vn, a.dns-servers.vn, h.dns-servers.vn, g.dns-servers.vn... | - |
| chieutai.vn | ns3.azdigi.com, ns4.azdigi.com | - |
✅ Authoritative Response
Server:45.252.248.5
NS records: ns3.azdigi.com, ns4.azdigi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chieutai.vn (unsigned zone)
⏱️ Timing
Total: 1848ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.221.221.106 |
| NS | 2 | ns3.azdigi.com, ns4.azdigi.com |
| MX | 1 | chieutai.vn (pri: 0) |
| SOA | 1 | ns3.azdigi.com hosting-admin.azdigi.com |
Analysis
Hierarchy
chieutai.vn is the parent of den.chieutai.vn and www.chieutai.vn.
Mail Server Role
chieutai.vn is the mail server for chieutai.vn.
IP Addresses
chieutai.vn resolves to a single IP: 103.221.221.106.
Other host names, for instance chieutai.vn.phapduyen.com, www.chieutai.vn.phapduyen.com, nhanduyen.vn, phapduyen.com and audiothienha.vn share IP numbers with chieutai.vn.
Name Servers
chieutai.vn has two name servers: ns3.azdigi.com and ns4.azdigi.com.
chieutai.vn shares the same name server setup as other domains, for example inbaothu.net, sieuthicamerahanoi.com, resinva.com, noithatnhatban.vn and liinsa.com.
chieutai.vn shares some name servers with other domains, for example phucthanhnhan.vn, toursun.vn, adotools.com, quantripro.com and teramind.com.vn.
These name servers are commonly used with the name servers ns3.azdigihost.com, ns4.azdigihost.com, ns1.dotvndns.vn, ns3.zonedns.vn, ns4.zonedns.vn and nsbak.dotvndns.com.
Host names with a single IP:
ns3.azdigi.com points to 45.252.248.5
ns4.azdigi.com points to 103.221.222.220
Mail Servers
One mail server handles chieutai.vn.
Host name chieutai.vn points to IP 103.221.221.106.