duethac.com.vn - robtex.com
duethac.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.75.185.57🇻🇳 VNPT-AS-VN103.75.184.0/22 Inet software one member company limited INETSOFT-VN | ||||||
| NS | ns-master.inet.vn ⭐ | ||||||
| A | 202.92.4.8🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns1.inet.vn ⚠️ Not in zone NS records | ||||||
| A | 2001:df7:ce00:1::7🇻🇳 VNPT-AS-VN2001:df7:ce00::/48 INETSOFT-VN Inet software one member company limited | ||||||
| A | 202.92.4.25🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns2.inet.vn ⚠️ Not in zone NS records | ||||||
| A | 2401:5f80:2001:4::30🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN | ||||||
| A | 210.211.99.38🇻🇳 VTDC-AS-VN210.211.99.0/24 Proxy-registered route object | ||||||
| NS | ns3.azdigi.com ⚠️ Not in parent delegation | ||||||
| A | 45.252.248.5🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN | ||||||
| NS | ns3.inet.vn ⚠️ Not in zone NS records | ||||||
| A | 2401:5f80:4001:4::14🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN | ||||||
| A | 203.113.174.42🇻🇳 VTDC-AS-VN203.113.174.0/23 VIETTEL-VN | ||||||
| NS | ns4.azdigi.com ⚠️ Not in parent delegation | ||||||
| A | 103.221.222.220🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN | ||||||
| SOA | ns-master.inet.vnpostmaster@inet.vn 2015-07-28 #0 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022699831 | ||||||
Subdomains
Same first word
duethac.com.vn |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns-master.inet.vn2026-05-01 → 2026-05-05 · 2 obs
● 2026-05-05 15:00:00
●NSns3.azdigi.com2026-05-01 → 2026-05-05 · 2 obs
● 2026-05-05 15:00:00
●NSns4.azdigi.com2026-05-01 → 2026-05-05 · 2 obs
● 2026-05-05 15:00:00
●A103.75.185.572026-05-01 → 2026-05-05 · 2 obs
● 2026-05-05 15:00:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| duethac.com.vn | ns2.inet.vn, ns3.inet.vn, ns1.inet.vn | - |
✅ Authoritative Response
Server:203.113.174.42
NS records: ns2.inet.vn, ns3.inet.vn, ns1.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duethac.com.vn (unsigned zone)
⏱️ Timing
Total: 1736ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.75.185.57 |
| NS | 2 | ns4.azdigi.com, ns3.azdigi.com |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
Analysis
Hierarchy
duethac.com.vn is parent of zh.duethac.com.vn, www.duethac.com.vn and en.duethac.com.vn.
IP Addresses
duethac.com.vn points to a single IP: 103.75.185.57.
Other host names, for instance www.anamandara.duy8.name.vn, www.phuquoctrips.duy8.name.vn, www.viquang.duy8.name.vn, www.sage.duy8.name.vn and bepgialuong.duy8.name.vn share IP numbers with duethac.com.vn.
Name Servers
duethac.com.vn is delegated to six name servers: ns3.azdigi.com, ns4.azdigi.com, ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.
duethac.com.vn at least partially shares its name servers with other domains, for instance thingtodo.vn, roshan.com.vn, oanh.net, worldsteel.vn and sunshinebayretreatvungtau.vn.
Two IPs per host:
The host name ns1.inet.vn points to: 2001:df7:ce00:1::7 and 202.92.4.25
The host name ns2.inet.vn points to: 2401:5f80:2001:4::30 and 210.211.99.38
The host name ns3.inet.vn points to: 2401:5f80:4001:4::14 and 203.113.174.42
One IP per host:
The host name ns3.azdigi.com points to: 45.252.248.5
The host name ns4.azdigi.com points to: 103.221.222.220
The host name ns-master.inet.vn points to: 202.92.4.8