nsctech.vn - robtex.com
nsctech.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.221.220.67🇻🇳 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 | nsctech.vn ⭐ | ||||||
| A | 103.221.220.67🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN | ||||||
| SOA | ns3.azdigi.comhosting-admin@azdigi.com 2026-01-04 #7 | ||||||
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=2030759343 | ||||||
MX for
nsctech.vn |
Subdomains
www.nsctech.vn |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns3.azdigi.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 12:21:34
●NSns4.azdigi.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 12:21:34
●MXnsctech.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 12:21:34
●A103.221.220.672026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 12:21:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| nsctech.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 nsctech.vn (unsigned zone)
⏱️ Timing
Total: 1462ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.221.220.67 |
| NS | 2 | ns4.azdigi.com, ns3.azdigi.com |
| MX | 1 | nsctech.vn (pri: 0) |
| SOA | 1 | ns3.azdigi.com hosting-admin.azdigi.com |
Analysis
Hierarchy
nsctech.vn is the parent of www.nsctech.vn.
Mail Server Role
For nsctech.vn, the mail server is nsctech.vn.
IP Addresses
nsctech.vn resolves to one IP number: 103.221.220.67.
other host names including www.charmoracitysunnhatrang.net.srtmientrung.vn, nhidongconcung.vn, socsonford.com.vn, www.vantaihongnam.vn and thietbiphongtamgiare.com.hitak.vn share IP numbers with nsctech.vn.
Name Servers
nsctech.vn is delegated to two name servers ns3.azdigi.com and ns4.azdigi.com.
nsctech.vn shares the same name server setup as other domains, for instance dgmasia.vn, 4anm.top, doluongmiendong.com, lovitechic.com and seayoutravel.vn.
nsctech.vn at least partially shares name servers with other domains, for instance khoacuathanhdat.com, bacminhcanh.com, gookin.vn, maypsy.vn and vivana.net.
These name servers are commonly used with ns3.azdigihost.com, ns4.azdigihost.com and ns4azdigi.com.
Host names with one IP number:
ns3.azdigi.com points to 45.252.248.5
ns4.azdigi.com points to 103.221.222.220
Mail Servers
nsctech.vn is served by a single mail server, nsctech.vn.
nsctech.vn resolves to IP 103.221.220.67.