cdgmexico.com

Valid Email Server
Domain Lookup › cdgmexico.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cdgmexico.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 02:29:50 UTC · ↺ Refresh

MX Hostnames

  • mail.cdgmexico.com

MX Priorities

  • mail.cdgmexico.com: 10

A / AAAA Records

  • 52.116.40.227 ↩ dns6.ithosting.com.mx

Mail Server IPs

  • 52.116.40.227 ↩ dns6.ithosting.com.mx

SOA Record

Raw SOA ns.cdgmexico.com ricardo.itelligent.com.mx 1632876093 10800 3600 604800 10800
Primary NS (mname)
ns.cdgmexico.com
Admin Email (rname)
ricardo@itelligent.com.mx
Serial
1632876093
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

ns.cdgmexico.com

SPF Record

✓ Strict (-all)
v=spf1 +a +mx -all
📊 DNS lookups: 2/10
✓ 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

1 record
  • SPFv=spf1 +a +mx -all
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