_.zing.edu.vn - robtex.com
_.zing.edu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.18.6.211🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN | ||||||
| PTR | v103-18-6-211.tenten.vn | ||||||
zing.edu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.18.6.211🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN | ||||||
| NS | ns4.tenten.vn ⭐ | ||||||
| NS | ns5.tenten.vn | ||||||
| NS | ns6.tenten.vn | ||||||
| MX | mail.zing.edu.vn ⭐ | ||||||
| TXT | v=spf1 mx a ip4:103.18.6.211 ~all | ||||||
| SOA | ns4.tenten.vnhostmaster@zing.edu.vn 2019-03-12 #16 | ||||||
DNS History
1 record (1 active, 0 former)
●A103.18.6.2112026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 01:12:40
● 2026-05-13 19:29:38
● 2026-05-13 19:29:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | b.dns-servers.vn, c.dns-servers.vn, h.dns-servers.vn, f.dns-servers.vn... | - |
| zing.edu.vn | ns5.tenten.vn, ns4.tenten.vn, ns6.tenten.vn | - |
✅ Authoritative Response
Server:52.74.6.184
NS records: ns5.tenten.vn, ns4.tenten.vn, ns6.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zing.edu.vn (unsigned zone)
⏱️ Timing
Total: 2297ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.18.6.211 |
Analysis
IP Addresses
_.zing.edu.vn points to a single IP number: 103.18.6.211.
Other host names, for instance what.website.webmail.zing.edu.vn, fc291d82-4322-4a91-af17-59f048264502.zing.edu.vn, what.website.zing.edu.vn, vontoxzfwtmail.zing.edu.vn and dddd.zing.edu.vn share IP numbers with _.zing.edu.vn.