Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
businessleaders.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 02:48:53 UTC · ↺ Refresh
MX Hostnames
- businessleaders-com-br.mail.protection.outlook.com
- mx.businessleaders.com.br
MX Priorities
- mx.businessleaders.com.br: 10
- businessleaders-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com
Mail Server IPs
- 200.234.222.116 ↩ mx01.admincontrolpanel.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns2.businessleaders.com.br ademarconsult.ig.com.br 2025021501 10800 3600 604800 10800
Primary NS (mname)
ns2.businessleaders.com.br
Admin Email (rname)
ademarconsult@ig.com.br
Serial
2025021501
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns2.businessleaders.com.br
ns1.businessleaders.com.br
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.admincontrolpanel.com a mx include:spf.aknamail.com.br include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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- SPFv=spf1 include:_spf.admincontrolpanel.com a mx include:spf.aknamail.com.br include:spf.protection.outlook.com -all
- google-site-verification=SujJOlUJi5oCexe4jLV9nUAL_aKfvq8N6jC-Y19sY5Y
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