api21.fbo.vn - robtex.com
api21.fbo.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 171.224.59.36🇻🇳 VIETEL-AS-AP171.224.56.0/22 Proxy-registered route object | ||||||
fbo.vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 171.224.59.36🇻🇳 VIETEL-AS-AP171.224.56.0/22 Proxy-registered route object | ||||||
| NS | dnssec1.pavietnam.vn ⭐ | ||||||
| NS | dnssec2.pavietnam.vn | ||||||
| NS | dnssecbak.pavietnam.net | ||||||
| MX | mail.fbo.vn ⭐ | ||||||
| TXT | google-site-verification=EepJDSiR6xrLi1REFBx5y-mzvaSpdQMrKFCUgFgPUPQ | ||||||
| TXT | google-site-verification=3PHwn8GklepHcGktM-V8idIsuPLFlE_w5N3J_LDQe-E | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | dnssec1.pavietnam.vnhostmaster@fbo.vn 2026-05-01 #1 | ||||||
Subdomains
mail.api21.fbo.vn |
Similar names
DNS History
1 record (1 active, 0 former)
●A171.224.59.362026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 12:57:34
● 2026-05-09 13:46:12
● 2026-05-09 13:46:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, g.dns-servers.vn... | - |
| fbo.vn | dnssecbak.pavietnam.net, dnssec1.pavietnam.vn, dnssec2.pavietnam.vn | - |
✅ Authoritative Response
Server:222.255.121.214
NS records: dnssecbak.pavietnam.net, dnssec1.pavietnam.vn, dnssec2.pavietnam.vn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3659ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 171.224.59.36 |
Analysis
Hierarchy
The parent of mail.api21.fbo.vn is api21.fbo.vn.
IP Addresses
api21.fbo.vn points to a single IP number: 171.224.59.36.
Other host names, for instance mail.sendermail.fbo.vn, www.admintrahoacoba.fbo.vn, fujilife.fbo.vn, www.apichatboxsmartshop.fbo.vn and www.mail.testai.fbo.vn share IP numbers with api21.fbo.vn.