f.dev.xno.vn - robtex.com
f.dev.xno.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.166.183.216🇻🇳 VNPT-AS-VN103.166.182.0/23 ZOZO-VN | ||||||
dev.xno.vn
| DNSSEC | ⚠️ Not signed | ||||||
Same first word
DNS History
1 record (1 active, 0 former)
●A103.166.183.2162026-05-01 → 2026-08-06 · 2 obs
● 2026-05-01 08:53:46
● 2026-08-06 22:12:08
● 2026-08-06 22:12:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | b.dns-servers.vn, f.dns-servers.vn, d.dns-servers.vn, g.dns-servers.vn... | 15 records |
| xno.vn | ns2.pavietnam.vn, nsbak.pavietnam.net, ns1.pavietnam.vn | 4 records |
✅ Authoritative Response
Server:222.255.121.247
NS records: ns2.pavietnam.vn, nsbak.pavietnam.net, ns1.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xno.vn (unsigned zone)
⏱️ Timing
Total: 1993ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.166.183.216 |
📌 Glue Records Collected
Total: 19
In-bailiwick: 15 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)
Out-of-bailiwick: 4 (ns2.pavietnam.vn, ns1.pavietnam.vn, ns2.pavietnam.vn...)
Analysis
IP Addresses
f.dev.xno.vn has exactly one IP address — 103.166.183.216.
There are other host names — dev-bot-api.xno.vn among them — that share IP numbers with f.dev.xno.vn.