Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marfrig.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 18:45:14 UTC · ↺ Refresh
MX Hostnames
- marfrig-com.mail.protection.outlook.com
MX Priorities
- marfrig-com.mail.protection.outlook.com: 0
A / AAAA Records
- 200.169.131.242 ↩ 200.169.131.242.marfrig.com.br
Mail Server IPs
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-08.azure-dns.com hostmaster.marfrig.com.br 2012051496 1200 600 1209600 3600
Primary NS (mname)
ns1-08.azure-dns.com
Admin Email (rname)
hostmaster@marfrig.com.br
Serial
2012051496
Refresh
1200s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2-08.azure-dns.net
ns3-08.azure-dns.org
ns4-08.azure-dns.info
ns1-08.azure-dns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:200.108.216.18 ip4:200.108.216.19 ip4:190.64.172.2 ip4:190.64.172.3 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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
✓ 2 found
selector1._domainkey
selector2._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
2 records- Yc92xhJC9VwydbpdHAD5bI7wzVf2pRCaTiyt4+JmS/1VpNX3RFW3XFRBiykg+j82EfzXsgUL0lY6WihNcbXlcg==
- SPFv=spf1 ip4:200.108.216.18 ip4:200.108.216.19 ip4:190.64.172.2 ip4:190.64.172.3 include:spf.protection.outlook.com -all
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