mxdesarrollos.com

Valid Email Server
Domain Lookup › mxdesarrollos.com

Domain Overview

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

Checked via [email protected] · 2026-03-31 04:15:32 UTC · ↺ Refresh

MX Hostnames

  • mxdesarrollos-com.mail.protection.outlook.com

MX Priorities

  • mxdesarrollos-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 198.50.126.67 ↩ server.expertosenemailhosting.com

Mail Server IPs

  • 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
  • 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
  • 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.expertosenemailhosting.com servidores.soluciona.mx 2026033100 3600 1800 1209600 86400
Primary NS (mname)
ns1.expertosenemailhosting.com
Admin Email (rname)
servidores@soluciona.mx
Serial
2026033100
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.expertosenemailhosting.com
ns2.expertosenemailhosting.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

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

3 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms32169169
  • facebook-domain-verification=qyx57vkvqu4njam8pxcvq96vn38vz9
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