mx.acisam.com.br - robtex.com
mx.acisam.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.38.152.142🇧🇷 UNSPECIFIED177.38.152.0/24 CLARO S.A. Customer | ||||||
| PTR | server.brasrede.psi.br | ||||||
acisam.com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.sec.dns.br ⭐ | ||||||
| NS | c.sec.dns.br | ||||||
| MX | mx.spamexperts.com ⭐ | ||||||
| MX | fallbackmx.spamexperts.eu(20) | ||||||
| MX | lastmx.spamexperts.net(30) | ||||||
| TXT | v=spf1 a mx ip4:177.38.152.142 ~all | ||||||
| SOA | a.sec.dns.brhostmaster@registro.br serial=2026272000 | ||||||
Previously MX for
Same first word
Similar names
Previous names
Next names
DNS History
1 record (1 active, 0 former)
●A177.38.152.1422016-01-28 → 2026-10-16 · 2 obs
● 2016-01-28 03:08:52
● 2026-10-16 15:04:30
● 2026-10-16 15:04:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| acisam.com.br | c.sec.dns.br, a.sec.dns.br | - |
✅ Authoritative Response
Server:200.160.0.11
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: 1544ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.38.152.142 |
Analysis
IP Addresses
mx.acisam.com.br points to a single IP number: 177.38.152.142.
Additional host names — mx.arroiodomeiors.com.br, mx.segurplus.com.br, mail.arroionet.com.br and two others — share IP numbers with mx.acisam.com.br.