ebfoundation.vn - robtex.com
ebfoundation.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.221.221.91🇻🇳 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 | ebfoundation.vn ⭐ | ||||||
| A | 103.221.221.91🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN | ||||||
| SOA | ns3.azdigi.comhosting-admin@azdigi.com 2026-04-23 #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=2030750263 | ||||||
MX for
ebfoundation.vn |
Subdomains
www.ebfoundation.vn |
Same first word
ebfoundation.vn |
DNS History
4 records (4 active, 0 former)
●NSns3.azdigi.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 02:59:24
●NSns4.azdigi.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 02:59:24
●MXebfoundation.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 02:59:24
●A103.221.221.912026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 02:59:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| ebfoundation.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 ebfoundation.vn (unsigned zone)
⏱️ Timing
Total: 1828ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.221.221.91 |
| NS | 2 | ns3.azdigi.com, ns4.azdigi.com |
| MX | 1 | ebfoundation.vn (pri: 0) |
| SOA | 1 | ns3.azdigi.com hosting-admin.azdigi.com |
Analysis
Hierarchy
www.ebfoundation.vn is a child of ebfoundation.vn.
Mail Server Role
ebfoundation.vn serves as the mail server for ebfoundation.vn.
IP Addresses
ebfoundation.vn resolves to one IP number: 103.221.221.91.
Other host names, for instance www.topsolutions.com.vn, a.bb.ccc.dddd.cpcontacts.bravo.edu.vn, haiongchufoods.com.vn, www.ies-edu.vn and wbsubdomain.a.bb.ccc.dddd.cpcontacts.bravo.edu.vn share IP numbers with ebfoundation.vn.
Name Servers
ebfoundation.vn's delegation uses two name servers: ns3.azdigi.com and ns4.azdigi.com.
ebfoundation.vn uses the same name server setup as other domains, such as demo-training.com, hepas.vn, bepsaigon.com, thptbacha.edu.vn and wonderlust.vn.
ebfoundation.vn at least partially shares name servers with other domains, including dachuomganchuabenh.com, dongtrunghathaoyen.com, vanvn.vn, huongsunny.com and yourproperty.vn.
these name servers are commonly used with ns3.azdigihost.com, ns4.azdigihost.com, nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn, ns1.10-100-10-145.cprapid.com, ns2.10-100-10-145.cprapid.com, ns1.matbao.vn and ns2.matbao.vn.
Host names with a single IP address: ns3.azdigi.com points to 45.252.248.5; ns4.azdigi.com points to 103.221.222.220.
Mail Servers
ebfoundation.vn is handled by a single mail server, ebfoundation.vn.
Host name ebfoundation.vn resolves to a single IP: 103.221.221.91.