www.2tech.com.vn - robtex.com
www.2tech.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 171.244.17.89🇻🇳 VTDC-AS-VN171.244.16.0/22 Proxy-registered route object | ||||||
2tech.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 171.244.17.89🇻🇳 VTDC-AS-VN171.244.16.0/22 Proxy-registered route object | ||||||
| NS | ns1.dotvndns.vn ⭐ | ||||||
| NS | ns2.dotvndns.vn | ||||||
| NS | nsbak.dotvndns.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.dotvndns.vnhostmaster@2tech.com.vn 2026-04-29 #13 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A171.244.17.892019-12-19 → 2026-05-11 · 2 obs
● 2019-12-19 10:09:52
● 2026-05-11 18:13:24
● 2026-05-11 18:13:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| 2tech.com.vn | ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com | - |
✅ Authoritative Response
Server:222.255.121.247
NS records: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2tech.com.vn (unsigned zone)
⏱️ Timing
Total: 2209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 171.244.17.89 |
Analysis
IP Addresses
www.2tech.com.vn points to a single IP number: 171.244.17.89.
Other host names, for instance seoking.vn, sandeck.com.vn, banhang010.2tech.com.vn, seogiarehanoi.com and 2tech.com.vn share IP numbers with www.2tech.com.vn.