thanhdigital.com - robtex.com
thanhdigital.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.221.222.21🇻🇳 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 | thanhdigital.com ⭐ | ||||||
| A | 103.221.222.21🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN | ||||||
| TXT | v=spf1 +a +mx +ip4:103.221.220.47 include:azdigi-mailgateway.com +ip4:103.221... | ||||||
| SOA | ns3.azdigi.comhosting-admin@azdigi.com 2026-03-30 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778354921 | ||||||
MX for
thanhdigital.com |
Subdomains
mail.thanhdigital.com |
Same first word
thanhdigital.com |
DNS History
8 records (4 active, 4 former)
○NSln84012.bkns.com.vn2017-05-24 → 2017-05-24 · 3 obs
○ 2026-03-27 09:46:46
○ 2026-05-09 19:29:38
●NSns3.azdigi.com2026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 09:46:46
● 2026-05-09 19:29:38
●NSns4.azdigi.com2026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 09:46:46
● 2026-05-09 19:29:38
○NSns84012.bkns.com.vn2017-05-24 → 2017-05-24 · 3 obs
○ 2026-03-27 09:46:46
○ 2026-05-09 19:29:38
○MXmail.thanhdigital.com2017-05-24 → 2017-05-24 · 3 obs
○ 2026-03-27 09:46:46
○ 2026-05-09 19:29:38
●MXthanhdigital.com2026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 09:46:46
● 2026-05-09 19:29:38
●A103.221.222.212026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 09:46:46
● 2026-05-09 19:29:38
○A45.124.84.122017-05-24 → 2017-05-24 · 3 obs
○ 2026-03-27 09:46:46
○ 2026-05-09 19:29:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net... | - |
| thanhdigital.com | ns3.azdigi.com, ns4.azdigi.com | 2 records |
✅ Authoritative Response
Server:45.252.248.5
NS records: ns3.azdigi.com, ns4.azdigi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thanhdigital.com (unsigned zone)
⏱️ Timing
Total: 588ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.221.222.21 |
| NS | 2 | ns4.azdigi.com, ns3.azdigi.com |
| MX | 1 | thanhdigital.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:103.221.220.47 includ |
| SOA | 1 | ns3.azdigi.com hosting-admin.azdigi.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.azdigi.com, ns4.azdigi.com)
Analysis
Hierarchy
thanhdigital.com is parent of mail.thanhdigital.com.
Mail Server Role
thanhdigital.com serves as a mail server for thanhdigital.com.
IP Addresses
thanhdigital.com points to a single IP: 103.221.222.21.
Other host names, for instance mail.viethoamachine.com.vn, teachera.edu.vn, wellpeg3350.com, thepkimson.vn and wellcarepharma.vn share IP numbers with thanhdigital.com.
Name Servers
thanhdigital.com's delegation is to two name servers ns3.azdigi.com and ns4.azdigi.com.
thanhdigital.com shares the same name server configuration as other domains, such as balanceactiveformula.vn, medhome.vn, hoangsonarch.com.vn, daraworld.edu.vn and gocnhin247.com.
thanhdigital.com at least partially shares its name servers with other domains, for instance huyhoanglighting.vn, cnes.com.vn, baobixuancau.vn, salanest.com and biggee.vn.
These name servers are commonly used with ns1.matbao.com, ns2.matbao.com, ns1.matbao.vn, ns2.matbao.vn, ns1.10-100-10-145.cprapid.com, ns2.10-100-10-145.cprapid.com, ns4azdigi.com, ns1.nina.vn, ns3.azdigihost.com and ns4.azdigihost.com.
Host names with a single IP:
ns3.azdigi.com resolves to 45.252.248.5.
ns4.azdigi.com resolves to 103.221.222.220.
Mail Servers
thanhdigital.com is handled by a single mail server.
thanhdigital.com points to IP number 103.221.222.21.