casajea.com.br

Valid Email Server
Domain Lookup › casajea.com.br

Domain Overview

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

Checked via [email protected] · 2026-04-03 02:23:10 UTC · ↺ Refresh

MX Hostnames

  • mail.casajea.com.br

MX Priorities

  • mail.casajea.com.br: 10

A / AAAA Records

  • 54.145.23.196 ↩ ec2-54-145-23-196.compute-1.amazonaws.com

Mail Server IPs

  • 177.47.177.54 ↩ publicacao03.infonet.com.br

SOA Record

Raw SOA ns1.casajea.com.br financeiro.casajea.com.br 2026022601 10800 3600 604800 10800
Primary NS (mname)
ns1.casajea.com.br
Admin Email (rname)
financeiro@casajea.com.br
Serial
2026022601
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

ns2.casajea.com.br
ns1.casajea.com.br

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +a:publicacao03.infonet.com.br ip4:177.47.187.0/26 ip4:177.47.177.0/26 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

1 record
  • SPFv=spf1 +a +mx +a:publicacao03.infonet.com.br ip4:177.47.187.0/26 ip4:177.47.177.0/26 -all
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