Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
outback.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 17:17:09 UTC · ↺ Refresh
MX Hostnames
- outback-com-br.mail.protection.outlook.com
MX Priorities
- outback-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 51.8.63.13 (no PTR)
Mail Server IPs
- 52.101.198.0 ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 52.101.200.0 ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 52.101.198.38 ↩ mail-cp3p284cu00706.inbound.protection.outlook.com
- 52.101.198.1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c94a:: ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 2a01:111:f403:c94c:: ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 2a01:111:f403:c94a::2 ↩ mail-cp3p284cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c94a::1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
a1-70.akam.net hostmaster.markmonitor.com 2017120847 3600 720 1209600 1200
Primary NS (mname)
a1-70.akam.net
Admin Email (rname)
hostmaster@markmonitor.com
Serial
2017120847
Refresh
3600s
Retry
720s
Expire
1209600s
Minimum TTL
1200s
Nameservers (NS)
a13-67.akam.net
a1-70.akam.net
a16-64.akam.net
a22-66.akam.net
a20-65.akam.net
a5-67.akam.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:63.146.191.0/25 include:spf.mandrillapp.com include:spf.protection.outlook.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]; sp=none; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
3 records- MS=ms89434433
- KDC9O7R57AQH8U1TPAMU6ARFCOonetrust-domain-verification=5567fdefd92943dbaa29a23a6b7d5217
- SPFv=spf1 mx ip4:63.146.191.0/25 include:spf.mandrillapp.com include:spf.protection.outlook.com -all
Full email verification for outback.com.br
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