inexo.com.br

Valid Email Server
Domain Lookup › inexo.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
inexo.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-29 10:04:54 UTC · ↺ Refresh

MX Hostnames

  • telegrapho.inexo.com.br

MX Priorities

  • telegrapho.inexo.com.br: 0

A / AAAA Records

  • 187.17.32.206 ↩ inexo.com.br
  • 2001:12c4::b001:0:0:0:206 ↩ inexo.com.br

Mail Server IPs

  • 187.17.32.203 ↩ telegrapho.inexo.com.br
  • 2001:12c4::b001:0:0:0:203 ↩ telegrapho.inexo.com.br

SOA Record

Raw SOA ns-a.inexo.com.br netadmin.inexo.com.br 1494 10800 3600 864000 1800
Primary NS (mname)
ns-a.inexo.com.br
Admin Email (rname)
netadmin@inexo.com.br
Serial
1494
Refresh
10800s
Retry
3600s
Expire
864000s
Minimum TTL
1800s

Nameservers (NS)

ns-a.inexo.com.br
ns-c.inexo.com.br
ns-b.inexo.com.br
ns-d.inexo.com.br
ns-e.inexo.com.br

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:187.17.32.0/23 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 250 chars (valid)
✓ DKIM properly configured for selector: mail

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 a mx ip4:187.17.32.0/23 -all
  • InterNexo Ltda. Consultoria e Servicos
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