techwaveagency.vn - robtex.com
techwaveagency.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.221.223.88🇻🇳 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 | techwaveagency.vn ⭐ | ||||||
| A | 103.221.223.88🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN | ||||||
| TXT | v=spf1 +mx +a +ip4:45.252.248.0/22 +ip4:103.221.220.0/22 ~all | ||||||
| SOA | ns3.azdigi.comhosting-admin@azdigi.com 2026-04-05 #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=2030754543 | ||||||
MX for
techwaveagency.vn |
Same first word
techwaveagency.vn |
DNS History
4 records (4 active, 0 former)
●NSns3.azdigi.com2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-10 10:39:06
●NSns4.azdigi.com2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-10 10:39:06
●MXtechwaveagency.vn2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-10 10:39:06
●A103.221.223.882026-05-08 → 2026-05-10 · 2 obs
● 2026-05-10 10:39:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| techwaveagency.vn | ns3.azdigi.com, ns4.azdigi.com | - |
✅ Authoritative Response
Server:103.221.222.220
NS records: ns3.azdigi.com, ns4.azdigi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techwaveagency.vn (unsigned zone)
⏱️ Timing
Total: 3392ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.221.223.88 |
| NS | 2 | ns3.azdigi.com, ns4.azdigi.com |
| MX | 1 | techwaveagency.vn (pri: 0) |
| TXT | 1 | v=spf1 +mx +a +ip4:45.252.248.0/22 +ip4: |
| SOA | 1 | ns3.azdigi.com hosting-admin.azdigi.com |
Analysis
Mail Server Role
techwaveagency.vn serves as the mail server for techwaveagency.vn.
IP Addresses
techwaveagency.vn points to a single IP address: 103.221.223.88.
Other host names such as com.naso.vn, mail.locnam.com, keynesian.xyz.techwaveagency.vn, www.emreal.com.vn and quanly.naso.vn share IP numbers with techwaveagency.vn.
Name Servers
techwaveagency.vn is delegated to two name servers: ns3.azdigi.com and ns4.azdigi.com.
techwaveagency.vn uses the same name server setup as other domains, including z9shop.vn, babiboo.vn, camerastore.vn, sonypro.com.vn and mangphunhakinh.com.
At least part of the name servers for techwaveagency.vn are shared with other domains, for instance bananthongminh.com.vn, webcantho.com, nuocsachninhcuong.com.vn, chongthamanvy.com and cgpro.vn.
These name servers are often used together with the name servers ns1.matbao.vn, ns2.matbao.vn, ns1.10-100-10-145.cprapid.com, ns2.10-100-10-145.cprapid.com, ns4azdigi.com, nsbak.dotvndns.com and ns1.dotvndns.vn.
Hostnames with a single IP
ns3.azdigi.com resolves to: 45.252.248.5.
ns4.azdigi.com resolves to: 103.221.222.220.
Mail Servers
Mail for techwaveagency.vn is handled by a single mail server, techwaveagency.vn.
Host techwaveagency.vn points to IP 103.221.223.88.