mail.cfbei.com.br - robtex.com
mail.cfbei.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 169.57.176.238🇧🇷 SOFTLAYER169.57.128.0/17 -sao01 | ||||||
| PTR | server4000.overseebrasil.com.br | ||||||
cfbei.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 169.57.176.238🇧🇷 SOFTLAYER169.57.128.0/17 -sao01 | ||||||
| NS | ns1.softlayer.com ⭐ | ||||||
| NS | ns2.softlayer.com | ||||||
| MX | mail.cfbei.com.br ⭐ | ||||||
| TXT | v=spf1 +a +mx +ip4:169.57.176.238 ~all | ||||||
| SOA | ns1.softlayer.comsupport@softlayer.com 2026-07-22 #5 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A169.57.176.2312026-02-25 → 2026-04-27 · 4 obs
● 2026-02-25 20:17:52
● 2026-04-27 17:36:34
○ 2026-06-09 00:15:30
○ 2026-08-14 00:19:28
● 2026-04-27 17:36:34
○ 2026-06-09 00:15:30
○ 2026-08-14 00:19:28
●A169.57.176.2382026-06-09 → 2026-08-14 · 3 obs
○ 2026-04-27 17:36:34
● 2026-06-09 00:15:30
● 2026-08-14 00:19:28
● 2026-06-09 00:15:30
● 2026-08-14 00:19:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | c.dns.br, a.dns.br, e.dns.br, f.dns.br... | - |
| cfbei.com.br | ns2.softlayer.com, ns1.softlayer.com | - |
✅ Authoritative Response
Server:67.228.255.5
NS records: ns2.softlayer.com, ns1.softlayer.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cfbei.com.br (unsigned zone)
⏱️ Timing
Total: 403ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 169.57.176.238 |
Analysis
Mail Server Role
Mail for cfbei.com.br is routed through the mail server mail.cfbei.com.br.
IP Addresses
mail.cfbei.com.br has exactly one IP address — 169.57.176.238.
dnshost.com.br, server32.overseebrasil.com.br, mail.dnshost.com.br plus two other host names have IP numbers in common with mail.cfbei.com.br.