cmax.com.mx

Valid Email Server
Domain Lookup › cmax.com.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cmax.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-25 22:22:48 UTC · ↺ Refresh

MX Hostnames

  • mail.cmax.com.mx
  • cmax.com.mx

MX Priorities

  • cmax.com.mx: 10
  • mail.cmax.com.mx: 0

A / AAAA Records

  • 173.254.30.247 ↩ just2038.justhost.com

Mail Server IPs

  • 173.254.30.247 ↩ just2038.justhost.com

SOA Record

Raw SOA ns1.justhost.com root.just2038.justhost.com 2025061900 86400 7200 3600000 300
Primary NS (mname)
ns1.justhost.com
Admin Email (rname)
root@just2038.justhost.com
Serial
2025061900
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
300s

Nameservers (NS)

ns2.justhost.com
ns1.justhost.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:websitewelcome.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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

2 records
  • SPFv=spf1 a mx include:websitewelcome.com ~all
  • MS=9721021E5AFEE4B69F933856D85C121FB7686A4E
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