mx.firstcloud.vn - dns.ninja
mx.firstcloud.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 113.161.66.94🇻🇳 VTN-1113.161.64.0/21 VNPT-Net | ||||||
| PTR | static.vnpt.vn | ||||||
firstcloud.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 113.161.66.94🇻🇳 VTN-1113.161.64.0/21 VNPT-Net | ||||||
| NS | ns1.zonedns.vn ⭐ | ||||||
| NS | ns2.zonedns.vn | ||||||
| NS | ns3.zonedns.vn | ||||||
| NS | ns4.zonedns.vn | ||||||
| MX | mx.firstcloud.vn ⭐ | ||||||
| TXT | v=spf1 include:spf.mailjet.com ~all | ||||||
| SOA | ns1.zonedns.vnroot@firstcloud.vn 2026-06-05 #5 | ||||||
MX for
Same first word
Similar names
xm.co.za |
xm.kiev.ua |
xm.js.cn |
xm.by |
xm.world |
xm.lt |
xm.com.ua |
xm.ru |
xm.de |
xm.cl |
xm.sk |
xm.se |
xm.hu |
xm.com.co |
xm.africa |
xm.fi |
xm.is |
xm.co.kr |
xm.am |
xm.money |
xm.be |
xm.cz |
xm.hk.cn |
xm.fj.cn |
xm.pl |
xm.vn.ua |
xm.house |
xm.mk |
xm.la |
xm.com |
DNS History
1 record (1 active, 0 former)
●A113.161.66.942026-06-16 → 2026-06-17 · 4 obs
● 2026-06-16 04:44:04
○ 2026-06-16 08:36:24
● 2026-06-17 03:30:20
● 2026-06-17 03:30:22
○ 2026-06-16 08:36:24
● 2026-06-17 03:30:20
● 2026-06-17 03:30:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | 16 records |
| firstcloud.vn | ns1.zonedns.vn, ns2.zonedns.vn, ns4.zonedns.vn, ns3.zonedns.vn | - |
✅ Authoritative Response
Server:103.28.36.30
NS records: ns1.zonedns.vn, ns2.zonedns.vn, ns4.zonedns.vn, ns3.zonedns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstcloud.vn (unsigned zone)
⏱️ Timing
Total: 2625ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 113.161.66.94 |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (c.dns-servers.vn, c.dns-servers.vn, a.dns-servers.vn...)
Analysis
Mail Server Role
firstcloud.vn uses mx.firstcloud.vn as a mail server.
IP Addresses
mx.firstcloud.vn resolves to one IP address: 113.161.66.94.
sssolution.vn, wbsubdomain.a.bb.ccc.dddd.itexpert.edu.vn, ccc.dddd.hostmaster.itexpert.edu.vn and two other host names share IP numbers with mx.firstcloud.vn.