duykien.vn - robtex.com
duykien.vn
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=2030750956 | ||||||
Subdomains
www.duykien.vn |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSa.ns.hostvn.net2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 05:57:58
●NSb.ns.hostvn.net2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 05:57:58
●NSns-master.inet.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 05:57:58
●A14.225.9.2112026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 05:57:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | d.dns-servers.vn, b.dns-servers.vn, f.dns-servers.vn, h.dns-servers.vn... | - |
| duykien.vn | ns2.inet.vn, ns1.inet.vn, ns3.inet.vn | 3 records |
✅ Authoritative Response
Server:202.92.4.25
NS records: ns2.inet.vn, ns1.inet.vn, ns3.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duykien.vn (unsigned zone)
⏱️ Timing
Total: 1523ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 14.225.9.211 |
| NS | 5 | ns2.inet.vn, ns1.inet.vn... |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.inet.vn, ns2.inet.vn, ns3.inet.vn)
Analysis
Hierarchy
duykien.vn is the parent of www.duykien.vn.
IP Addresses
duykien.vn resolves to one IP number: 14.225.9.211.
other host names including chieuxa.vn, api.aioncard.vn, apifba.aioncard.vn, www.vinagamma.com.vn and mixedcontainers.vn share IP numbers with duykien.vn.
Name Servers
duykien.vn is delegated to six name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn, ns3.inet.vn, a.ns.hostvn.net and b.ns.hostvn.net.
duykien.vn at least partially shares name servers with other domains, for instance aivtek.com, nhomkinhchaua.com, amadoor.com.vn, xenanghangmiennam.com and fmusic.edu.vn.
Host names with two IP numbers:
ns1.inet.vn points to: 2001:df7:ce00:1::7 and 202.92.4.25.
ns2.inet.vn points to: 2401:5f80:2001:4::30 and 210.211.99.38.
ns3.inet.vn points to: 2401:5f80:4001:4::14 and 203.113.174.42.
a.ns.hostvn.net points to: 185.136.96.112 and 185.136.97.112.
b.ns.hostvn.net points to: 185.136.98.112 and 185.136.99.112.
Host names with one IP number:
ns-master.inet.vn points to: 202.92.4.8.