tuliofagim.com.br

Valid Email Server
Domain Lookup › tuliofagim.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tuliofagim.com.br
Yes
✓ Yes
iCloud
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 08:37:22 UTC · ↺ Refresh

MX Hostnames

  • mail.4me.com.br

MX Priorities

  • mail.4me.com.br: 10

A / AAAA Records

  • 40.117.194.153 (no PTR)

Mail Server IPs

  • 40.114.27.125 ↩ mail.4me.com.br

SOA Record

Raw SOA ns1.4me.com.br dan.4me.com.br 24 14400 3600 86400 28800
Primary NS (mname)
ns1.4me.com.br
Admin Email (rname)
dan@4me.com.br
Serial
24
Refresh
14400s
Retry
3600s
Expire
86400s
Minimum TTL
28800s

Nameservers (NS)

ns1.4me.com.br
ns2.4me.com.br

SPF Record

✓ Strict (-all)
v=spf1 a mx a:mta.4me.com.br include:u3446475.wl226.sendgrid.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict 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

1 record
  • SPFv=spf1 a mx a:mta.4me.com.br include:u3446475.wl226.sendgrid.net -all
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