Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
mirante.net.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-07 13:39:59 UTC · ↺ Refresh
MX Hostnames
- mirante-net-br.mail.protection.outlook.com
MX Priorities
- mirante-net-br.mail.protection.outlook.com: 0
A / AAAA Records
- 50.116.87.133 ↩ 50-116-87-133.unifiedlayer.com
Mail Server IPs
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1.bdm.microsoftonline.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1.bdm.microsoftonline.com
ns2.bdm.microsoftonline.com
ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
6 records- linkedin-site-verification=b1a46924-d507-41f0-a6bf-4f3af586166d
- mscid=op2mSWgmNacFeMly0mjRx4sU6Fy5EHMKtBT2AQ2VkTUIDIjgjKywqo43+d1juVCr8b8XDi02n+464whI8vj+7g==
- SPFv=spf1 include:spf.protection.outlook.com -all
- brevo-code:3bce38a05ddad91973b2ba47a2fd2713
- google-site-verification=EXq1b9OrlJKXCQPOcXqwjvivJNI4svdIl63CnubFt20
- _globalsign-domain-verification=d0qux7glIUVFd-s1mMBmEQGANQfgQ4W5kcHs2oycWD
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