Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
friboi.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 11:51:04 UTC · ↺ Refresh
MX Hostnames
- mx2.hc4815-33.iphmx.com
- mx1.hc4815-33.iphmx.com
MX Priorities
- mx1.hc4815-33.iphmx.com: 10
- mx2.hc4815-33.iphmx.com: 10
A / AAAA Records
- 76.223.59.236 ↩ a8a4d99738d1d5a1c.awsglobalaccelerator.com
- 13.248.184.253 ↩ a8a4d99738d1d5a1c.awsglobalaccelerator.com
Mail Server IPs
- 207.54.87.30 ↩ esa.hc4815-33.iphmx.com
- 207.54.81.77 ↩ esa.hc4815-33.iphmx.com
SOA Record
Raw SOA
ns1-04.azure-dns.com postmaster.jbs.com.br 2020040901 43200 3600 1209600 3600
Primary NS (mname)
ns1-04.azure-dns.com
Admin Email (rname)
postmaster@jbs.com.br
Serial
2020040901
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1-04.azure-dns.com
ns2-04.azure-dns.net
ns3-04.azure-dns.org
ns4-04.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.jbs.com.br include:_spf.atoracle.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; fo=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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
6 records- MS=ms25711048
- google-site-verification=YsyrS5HzugM6426I4V6A7f1cUuGGTMoNJdIQHueBX-Y
- globalsign-domain-verification=i3UqWD6E-sSfPgEmSjSWPXr95q34OxNc-kAEBH2AiM
- SPFv=spf1 include:_spf.jbs.com.br include:_spf.atoracle.com -all
- cisco-ci-domain-verification=6d8346e7cf06a5017e53986e7ae43d95aab4aea949a4f0fa6d84fe933e677a63
- MS=10EF05E693ABAD305AA93614E0C767A8647DCCCA
Full email verification for friboi.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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