mx.controlunion.com.br - dns.ninja
mx.controlunion.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.227.44.114🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | mx.controlunion.com.br | ||||||
controlunion.com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.sec.dns.br ⭐ | ||||||
| NS | b.sec.dns.br | ||||||
| MX | mx.controlunion.com.br ⭐ | ||||||
| TXT | MS=F8BA91EC0ABCBE714DF96DC69175AA63CA5377F7 | ||||||
| TXT | _bl6c13y4bzsnlj6pk3bwmbqmebhwq9l | ||||||
| TXT | v=spf1 mx ~all | ||||||
| TXT | _4ls4sgup39ka8xm7w7ak2u71wt28yrh | ||||||
| TXT | MS=ms61862020 | ||||||
| SOA | a.sec.dns.brhostmaster@registro.br serial=2026217000 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A187.18.50.2492017-07-15 → 2017-07-15 · 3 obs
● 2017-07-15 17:30:40
○ 2026-02-25 14:18:24
○ 2026-08-13 11:20:30
○ 2026-02-25 14:18:24
○ 2026-08-13 11:20:30
●A3.227.44.1142026-02-25 → 2026-08-13 · 3 obs
○ 2017-07-15 17:30:40
● 2026-02-25 14:18:24
● 2026-08-13 11:20:30
● 2026-02-25 14:18:24
● 2026-08-13 11:20:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, c.dns.br, d.dns.br, e.dns.br... | - |
| controlunion.com.br | b.sec.dns.br, a.sec.dns.br | - |
✅ Authoritative Response
Server:200.192.232.11
NS records: b.sec.dns.br, a.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.227.44.114 |
Analysis
Mail Server Role
Mail for controlunion.com.br is routed through the mail server mx.controlunion.com.br.
IP Addresses
mx.controlunion.com.br has exactly one IP address — 3.227.44.114.
pop-gw.controlunion.com.br and webmail.controlunion.com.br, along with other host names, share IP addresses with mx.controlunion.com.br.