Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marfrig.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 17:24:23 UTC · ↺ Refresh
MX Hostnames
- marfrig-com-br.mail.protection.outlook.com
MX Priorities
- marfrig-com-br.mail.protection.outlook.com: 10
A / AAAA Records
- 13.107.213.40 (no PTR)
- 13.107.246.40 (no PTR)
Mail Server IPs
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-08.azure-dns.com hostmaster.marfrig.com.br 2013093053 1200 600 1209600 3600
Primary NS (mname)
ns1-08.azure-dns.com
Admin Email (rname)
hostmaster@marfrig.com.br
Serial
2013093053
Refresh
1200s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns4-08.azure-dns.info
ns1-08.azure-dns.com
ns2-08.azure-dns.net
ns3-08.azure-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:cust-spf.exacttarget.com include:_spf.salesforce.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected];fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- ckmrhj6ea1kv2u6rh0oo1o9q9b
- SPFv=spf1 include:spf.protection.outlook.com include:cust-spf.exacttarget.com include:_spf.salesforce.com -all
- TNxTAo/BEjaGGRQY9ahua8/lJuzJ29/Kt8PvvjSx/8pwfxP+HWrZHR/3Aessg//OemwQJ4fCotckwzJX6dvTOw==
- google-site-verification=Bofw--C7mL9f84TYqliJiXVuvYCavpMrcHCckDm9PE4
- docusign=d3eba4b3-3539-4a86-8f03-d5727f102f70
- _522xvevdtf924d4wi4jeddx9hscizbp
Full email verification for marfrig.com.br
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