mx.fcsnet.com.br - robtex.com
mx.fcsnet.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 200.234.222.116🇧🇷 Locaweb200.234.220.0/22 Servicos de Internet SA | ||||||
| PTR | mx01.admincontrolpanel.com | ||||||
fcsnet.com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 189.84.238.210🇧🇷 UFINET-LA189.84.238.0/24 UFINET EC | ||||||
| NS | a.sec.dns.br ⭐ | ||||||
| NS | c.sec.dns.br | ||||||
| MX | mx.fcsnet.com.br ⭐ | ||||||
| TXT | v=spf1 include:_spf.admincontrolpanel.com ~all | ||||||
| SOA | a.sec.dns.brhostmaster@registro.br 2026-07-20 #0 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A200.234.222.1162026-03-26 → 2026-03-27 · 2 obs
● 2026-03-26 08:23:56
● 2026-03-27 09:59:02
● 2026-03-27 09:59:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| fcsnet.com.br | c.sec.dns.br, a.sec.dns.br | - |
✅ Authoritative Response
Server:200.189.40.11
NS records: c.sec.dns.br, a.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.234.222.116 |
Analysis
Mail Server Role
mx.fcsnet.com.br serves as the mail server for fcsnet.com.br.
IP Addresses
mx.fcsnet.com.br resolves to a single IP: 200.234.222.116.
Other host names, for instance mx.optei.com.br, mx.biax.com.br, mx.allnettiinfraestrutura.com.br, mx.stmautomacao.com.br and mx.oticasmodelo.com.br share IP numbers with mx.fcsnet.com.br.