dev.gc.edu.vn - robtex.com
dev.gc.edu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.124.95.152🇻🇳 NHAN-HOA-AS-VN103.124.95.0/24 NHANHOA-VN | ||||||
| PTR | ttr01.nhanhoa.com | ||||||
gc.edu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.124.95.152🇻🇳 NHAN-HOA-AS-VN103.124.95.0/24 NHANHOA-VN | ||||||
| NS | ns-b3.tenten.vn ⭐ | ||||||
| NS | ns-b1.tenten.vn | ||||||
| NS | ns-b2.tenten.vn | ||||||
| MX | mail.gc.edu.vn ⭐ | ||||||
| TXT | v=spf1 +mx +ip4:103.124.95.152 include:spf.nhanhoa.com -all | ||||||
| SOA | ns-b3.tenten.vnnoreply@tenten.vn serial=1770796197 | ||||||
Subdomains
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A103.124.95.1522026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 01:09:06
● 2026-05-09 06:24:16
● 2026-05-09 06:24:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | g.dns-servers.vn, h.dns-servers.vn, a.dns-servers.vn, c.dns-servers.vn... | - |
| gc.edu.vn | ns-b1.tenten.vn, ns-b3.tenten.vn, ns-b2.tenten.vn | - |
✅ Authoritative Response
Server:163.44.207.21
NS records: ns-b1.tenten.vn, ns-b3.tenten.vn, ns-b2.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gc.edu.vn (unsigned zone)
⏱️ Timing
Total: 1859ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.124.95.152 |
Analysis
Hierarchy
The parent of website.dev.gc.edu.vn, www.dev.gc.edu.vn and dddd.dev.gc.edu.vn is dev.gc.edu.vn.
IP Addresses
dev.gc.edu.vn points to an IP address: 103.124.95.152.
other host names include lich.laocai.net.vn, cpcontacts.ntg.com.vn, banhdanemlangcheu.com.vn, regalgroup.vn and media.geec.vn; they share IP numbers with dev.gc.edu.vn.