icmp-nt-dev.nit.vn - robtex.com
icmp-nt-dev.nit.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 14.225.238.4🇻🇳 VNPT-AS-VN14.225.238.0/24 VNPT | ||||||
nit.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.161.173.36🇻🇳 DVS-AS-VN103.161.173.0/24 MINHHIEN-VN | ||||||
| NS | ns1.zonedns.vn ⭐ | ||||||
| NS | ns2.zonedns.vn | ||||||
| NS | ns3.zonedns.vn ⚠️ Not in parent delegation | ||||||
| MX | mail.nit.vn ⭐ | ||||||
| MX | nit.vn ⭐ | ||||||
| SOA | ns1.zonedns.vnroot@nit.vn 2026-04-10 #5 | ||||||
DNS History
1 record (1 active, 0 former)
●A14.225.238.42026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 11:20:14
● 2026-05-13 19:33:06
● 2026-05-13 19:33:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| nit.vn | ns1.zonedns.vn, ns2.zonedns.vn | - |
✅ Authoritative Response
Server:64.176.84.220
NS records: ns1.zonedns.vn, ns2.zonedns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nit.vn (unsigned zone)
⏱️ Timing
Total: 4704ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 14.225.238.4 |
Analysis
IP Addresses
icmp-nt-dev.nit.vn points to a single IP: 14.225.238.4.
Other host names, such as admin-gs.nit.vn, share IP numbers with icmp-nt-dev.nit.vn.