Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
febinfo.com.br
Yes
✓ Yes
Amazon SES
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 05:18:11 UTC · ↺ Refresh
MX Hostnames
- febinfo.com.br
- inbound-smtp.us-east-1.amazonaws.com.febinfo.com.br
- f3645f04d8ce14e1f5725b60e416687af6a5afca.msv1.invalid.febinfo.com.br
MX Priorities
- febinfo.com.br: 0
- f3645f04d8ce14e1f5725b60e416687af6a5afca.msv1.invalid.febinfo.com.br: 32767
- inbound-smtp.us-east-1.amazonaws.com.febinfo.com.br: 10
A / AAAA Records
- 174.142.97.205 ↩ feb04.febinformatica.com.br
Mail Server IPs
- 174.142.97.205 ↩ feb04.febinformatica.com.br
SOA Record
Raw SOA
ns7.febinformatica.com.br felipe.febinfo.com.br 2026031001 3600 1800 1209600 86400
Primary NS (mname)
ns7.febinformatica.com.br
Admin Email (rname)
felipe@febinfo.com.br
Serial
2026031001
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns7.febinformatica.com.br
ns8.febinformatica.com.br
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:174.142.97.205 +ip4:174.142.97.13 +ip4:174.142.98.77 +ip4:72.55.174.114 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; adkim=r; aspf=r; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; fo=1; ri=84600
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=hXkdphjafyn_tJJhIS1gLnSjWBkyvk-il9ThVVhEttM
- MS=F3645F04D8CE14E1F5725B60E416687AF6A5AFCA
- SPFv=spf1 +a +mx +ip4:174.142.97.205 +ip4:174.142.97.13 +ip4:174.142.98.77 +ip4:72.55.174.114 ~all
Full email verification for febinfo.com.br
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