luizfuga.com.br

Valid Email Server
Domain Lookup › luizfuga.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
luizfuga.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 03:10:13 UTC · ↺ Refresh

MX Hostnames

  • mx2.netwizard.com.br

MX Priorities

  • mx2.netwizard.com.br: 10

A / AAAA Records

  • 201.20.145.197 ↩ webcorp1.netwizard.com.br

Mail Server IPs

  • 201.20.145.228 ↩ mx2.netwizard.com.br
  • 201.20.145.226 ↩ mx2.netwizard.com.br
  • 201.20.145.227 ↩ mx2.netwizard.com.br

SOA Record

Raw SOA a.sec.dns.br hostmaster.registro.br 2026089000 86400 900 604800 900
Primary NS (mname)
a.sec.dns.br
Admin Email (rname)
hostmaster@registro.br
Serial
2026089000
Refresh
86400s
Retry
900s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

c.sec.dns.br
a.sec.dns.br

SPF Record

✓ Soft Fail (~all)
v=spf1 a ip4:201.20.145.192/26 mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

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

2 records
  • SPFv=spf1 a ip4:201.20.145.192/26 mx ~all
  • MS=C36D4A8DCB91DD3414431AEB69F5F4EF01CC60D5
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