www.techsmart.vn - robtex.com
www.techsmart.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.124.87.72🇻🇳 VNPT-AS-VN45.124.84.0/22 BKNS-VN | ||||||
| PTR | sv-87072.bkns.vn | ||||||
techsmart.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.124.87.72🇻🇳 VNPT-AS-VN45.124.84.0/22 BKNS-VN | ||||||
| NS | ns1.matbao.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.matbao.vn ⚠️ Not in zone NS records | ||||||
| NS | ns2.matbao.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.matbao.vn ⚠️ Not in zone NS records | ||||||
| SOA | ns1.matbao.comadmin@matbao.com 2026-04-07 #1 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A112.213.89.1672018-12-21 → 2018-12-21 · 3 obs
● 2018-12-21 03:57:26
○ 2026-03-17 21:16:50
○ 2026-05-14 14:13:18
○ 2026-03-17 21:16:50
○ 2026-05-14 14:13:18
●A45.124.87.722026-03-17 → 2026-05-14 · 3 obs
○ 2018-12-21 03:57:26
● 2026-03-17 21:16:50
● 2026-05-14 14:13:18
● 2026-03-17 21:16:50
● 2026-05-14 14:13:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| techsmart.vn | ns2.matbao.vn, ns1.matbao.vn | 2 records |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns2.matbao.vn, ns1.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techsmart.vn (unsigned zone)
⏱️ Timing
Total: 1115ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.124.87.72 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
IP Addresses
www.techsmart.vn points to IP number: 45.124.87.72.
Other host names such as laptopcu.vn, f2tech.com.vn, web.laptopcu.vn, techsmart.vn and admin.f2tech.com.vn share IPs with www.techsmart.vn.