study.micad.vn - robtex.com
study.micad.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.252.249.12🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN | ||||||
| PTR | bv23-24912.azdigihost.com.249.252.45.in-addr.arpa | ||||||
micad.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.252.249.12🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN | ||||||
| NS | ns3.azdigi.com ⭐ | ||||||
| NS | ns4.azdigi.com ⚠️ Not in zone NS records | ||||||
| NS | ns4azdigi.com ⚠️ Not in parent delegation | ||||||
| MX | micad.vn ⭐ | ||||||
| TXT | v=spf1 +mx +a +ip4:45.252.248.0/22 +ip4:103.221.220.0/22 ~all | ||||||
| SOA | ns3.azdigi.comhosting-admin@azdigi.com 2026-05-03 #0 | ||||||
Subdomains
www.study.micad.vn |
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A45.252.249.122026-05-01 → 2026-05-07 · 2 obs
● 2026-05-01 16:09:26
● 2026-05-07 22:07:58
● 2026-05-07 22:07:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | 16 records |
| micad.vn | ns4.azdigi.com, ns3.azdigi.com | - |
✅ Authoritative Response
Server:45.252.248.5
NS records: ns4.azdigi.com, ns3.azdigi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for micad.vn (unsigned zone)
⏱️ Timing
Total: 1365ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.252.249.12 |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (a.dns-servers.vn, a.dns-servers.vn, b.dns-servers.vn...)
Analysis
Hierarchy
study.micad.vn is the parent of www.study.micad.vn.
IP Addresses
study.micad.vn resolves to a single IP: 45.252.249.12.
Other host names, for instance www.vtco.com.vn, fyindustry.com.vn, www.metrophone.com.vn, ferma-potapovo.com.sanvuonvtop.vn and www.hoclaixethanglong.com.sanvuonvtop.vn share IP numbers with study.micad.vn.