e-machine.com.br

Valid Email Server
Domain Lookup › e-machine.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
e-machine.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 05:26:28 UTC · ↺ Refresh

MX Hostnames

  • emachine-com-br0c.mail.protection.outlook.com

MX Priorities

  • emachine-com-br0c.mail.protection.outlook.com: 0

A / AAAA Records

  • 69.6.212.47 ↩ 69-6-212-47.unifiedlayer.com

Mail Server IPs

  • 52.101.200.0 ↩ mail-roap284cu02600.inbound.protection.outlook.com
  • 52.101.198.38 ↩ mail-cp3p284cu00706.inbound.protection.outlook.com
  • 52.101.198.0 ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
  • 52.101.198.1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c94c:: ↩ mail-roap284cu02600.inbound.protection.outlook.com
  • 2a01:111:f403:c94a::1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c94a::2 ↩ mail-cp3p284cu00702.inbound.protection.outlook.com
  • 2a01:111:f403:c94a:: ↩ mail-cp5p284cu01800.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)

ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com
ns1.bdm.microsoftonline.com
ns2.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

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • mscid=Wv6302r2KGPTeT59cvGhloo3JvqbiMG8VCx7R45Dhny7WSXu2iIoNLxxkZu5WdDpmSjj14MRGbvqjIcE14TKdA==
  • google-site-verification=0j7sjz_rjzPeLJ5PoEEa7Qr9N8LmT4t2AS3i9gVUXio
  • openai-domain-verification=dv-p9xCWJti3lRvbvtPwTmSRHo7
  • atlassian-domain-verification=lEOt6cpf44x3RaIo8FHHu6QnmAaDCb1aUHQtBFOl8IG9blSbXiWoWqWHmuAflCzK
  • SPFv=spf1 include:spf.protection.outlook.com -all
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