mx.alfsys.com.br - robtex.com
mx.alfsys.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 187.85.164.159🇧🇷 Unifique187.85.164.0/24 | ||||||
| PTR | cpanel09.unifique.cloud | ||||||
alfsys.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 187.85.164.159🇧🇷 Unifique187.85.164.0/24 | ||||||
| NS | dns1.tpa.com.br ⭐ | ||||||
| NS | dns2.tpa.com.br | ||||||
| NS | dns3.tpa.com.br | ||||||
| MX | mx.alfsys.com.br ⭐ | ||||||
| TXT | v=spf1 include:_spf.tpa.com.br ip4:189.45.192.129/26 ip4:23.92.85.208/28 ip4:... | ||||||
| SOA | dns1.tpa.com.brpostmaster@tpa.com.br 2021-10-08 #2 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A187.85.164.1592026-02-27 → 2026-05-14 · 2 obs
● 2026-02-27 18:49:24
● 2026-05-14 18:23:04
● 2026-05-14 18:23:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, f.dns.br, c.dns.br, d.dns.br... | - |
| alfsys.com.br | dns3.tpa.com.br, dns2.tpa.com.br, dns1.tpa.com.br | - |
✅ Authoritative Response
Server:179.127.167.249
NS records: dns3.tpa.com.br, dns2.tpa.com.br, dns1.tpa.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alfsys.com.br (unsigned zone)
⏱️ Timing
Total: 1009ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.85.164.159 |
Analysis
Mail Server Role
The mail server for alfsys.com.br is mx.alfsys.com.br.
IP Addresses
mx.alfsys.com.br points to a single IP number: 187.85.164.159.
Other host names, for instance mx.cetisa.com.br, comax.srv.br, mail.comax.srv.br, autopostonasato.com.br and mx.bleuship.com share IP numbers with mx.alfsys.com.br.