_dmarc.thangmayetech.com - robtex.com
_dmarc.thangmayetech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 1.53.252.146🇻🇳 FPT-AS-AP1.53.252.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
thangmayetech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 1.53.252.146🇻🇳 FPT-AS-AP1.53.252.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| NS | ns1.ecosite.vn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.vuawebnhanh.vn ⚠️ Not in zone NS records | ||||||
| NS | ns2.ecosite.vn ⚠️ Not in parent delegation | ||||||
| NS | ns2.vuawebnhanh.vn ⚠️ Not in zone NS records | ||||||
| SOA | ns1.ecosite.vnhostmaster@ecosite.vn 2025-11-11 #0 | ||||||
DNS History
1 record (1 active, 0 former)
●A1.53.252.1462026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 11:59:00
● 2026-05-10 22:10:52
● 2026-05-10 22:10:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| thangmayetech.com | ns2.vuawebnhanh.vn, ns1.vuawebnhanh.vn | - |
✅ Authoritative Response
Server:1.53.252.159
NS records: ns2.vuawebnhanh.vn, ns1.vuawebnhanh.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thangmayetech.com (unsigned zone)
⏱️ Timing
Total: 3491ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 1.53.252.146 |
Analysis
IP Addresses
_dmarc.thangmayetech.com points to a single IP address: 1.53.252.146.
Other host names such as demo134.vuawebnhanh.vn, demo137.vuawebnhanh.vn, giaothuongtoancau.vn, demo139.vuawebnhanh.vn and demo133.vuawebnhanh.vn share IP numbers with _dmarc.thangmayetech.com.