testing4.w.edu.vn - robtex.com
testing4.w.edu.vn
| CNAME | sites.gamma.app | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.136.232.26🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix | ||||||
| PTR | ec2-3-136-232-26.us-east-2.compute.amazonaws.com | ||||||
| A | 3.137.108.170🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix | ||||||
w.edu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.75.184.21🇻🇳 VNPT-AS-VN103.75.184.0/22 Inet software one member company limited INETSOFT-VN | ||||||
| NS | ns1.inet.vn ⭐ | ||||||
| NS | ns2.inet.vn | ||||||
| TXT | ooo-owership-verify=573d8366b65f | ||||||
| TXT | google-site-verification=aW7L-ZtYGLFp6Re03ykqT8icefkyHsmrQ_uK7yBFhBw | ||||||
| SOA | ns1.inet.vnadmin@null 2015-07-28 #0 | ||||||
DNS History
2 records (2 active, 0 former)
●A103.75.184.212026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 00:09:18
● 2026-05-09 16:28:02
● 2026-05-09 16:28:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| w.edu.vn | ns1.inet.vn, ns2.inet.vn | - |
✅ Authoritative Response
Server:202.92.4.25
NS records: ns1.inet.vn, ns2.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for w.edu.vn (unsigned zone)
⏱️ Timing
Total: 1675ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.75.184.21 |
| CNAME | 1 | sites.gamma.app |
Analysis
IP Addresses
testing4.w.edu.vn points to two IP numbers: 3.136.232.26 and 3.137.108.170.
Other host names, for instance containercontenidos.com, ferkoline.com, albitcoin.com, exlearntech.com and integracces.com share IP numbers with testing4.w.edu.vn.