agacentro.com.mx

Valid Email Server
Domain Lookup › agacentro.com.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
agacentro.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 21:50:28 UTC · ↺ Refresh

MX Hostnames

  • agacentro-com-mx.mail.protection.outlook.com

MX Priorities

  • agacentro-com-mx.mail.protection.outlook.com: 0

A / AAAA Records

  • 18.233.27.178 ↩ ec2-18-233-27-178.compute-1.amazonaws.com

Mail Server IPs

  • 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
  • 52.101.9.17 (no PTR)
  • 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
  • 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
  • 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.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)

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

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

6 records
  • vb37c0v5ssj1mtr5tceo17f9lv
  • jtbvlg0kjbn92girmlvm3u308q
  • ukj5pnf5jmmg3vel99qua2nenq
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • mscid=9AOVOvPkuS93ZEQFKUzJNahAU6LtFFHiJ8uYQbxD5XLnKHHU3zWkruUzUJ99k5qoH9asajX8NeSUMCN2ASK43g==
  • facebook-domain-verification=97x4ffqlwc86un2xm10boa3upmbgpu
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