cms.oitech.vn - robtex.com
cms.oitech.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 14.225.11.10🇻🇳 VNPT-AS-VN14.225.11.0/24 VNPT | ||||||
| PTR | static.vnpt.vn | ||||||
oitech.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.74.123.91🇻🇳 BKNS-AS-VN103.74.122.0/23 CNBKNS-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 | ||||||
| MX | oitech-vn.mail.protection.outlook.com ⭐ | ||||||
| TXT | zalo-platform-site-verification=NC2-4T__9KaxW89nmu4KI4YZm5warHG0DJ0r | ||||||
| SOA | ns1.matbao.comadmin@matbao.com 2025-11-11 #1 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A14.225.11.102026-05-01 → 2026-05-14 · 2 obs
● 2026-05-01 14:55:32
● 2026-05-14 18:46:46
● 2026-05-14 18:46:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| oitech.vn | ns1.matbao.vn, ns2.matbao.vn | 2 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oitech.vn (unsigned zone)
⏱️ Timing
Total: 4279ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 14.225.11.10 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
IP Addresses
cms.oitech.vn maps to IP address 14.225.11.10.
Other host names, for instance firebase-api.techco.vn, lms-api.techco.vn, jp.caodangquoctehanoi.edu.vn, try-lms.dekiru.vn and socialtraining.vn share IP numbers with cms.oitech.vn.