fmg2000.com.mx

Valid Email Server
Domain Lookup › fmg2000.com.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
fmg2000.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-27 00:37:14 UTC · ↺ Refresh

MX Hostnames

  • mail.fmg2000.com.mx

MX Priorities

  • mail.fmg2000.com.mx: 10

A / AAAA Records

  • 143.244.166.71 ↩ whs204.aerored.com.mx

Mail Server IPs

  • 143.244.166.71 ↩ whs204.aerored.com.mx

SOA Record

Raw SOA ns1.aerored.com hostmaster.aerored.com 2024061401 7200 3600 604800 43200
Primary NS (mname)
ns1.aerored.com
Admin Email (rname)
hostmaster@aerored.com
Serial
2024061401
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
43200s

Nameservers (NS)

ns1.aerored.com
ns2.aerored.com

SPF Record

✓ Strict (-all)
v=spf1 a mx a:smtp.aerored.com ip4:143.244.166.71 -all
📊 DNS lookups: 3/10
✓ 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 a:smtp.aerored.com ip4:143.244.166.71 -all
Full email verification for fmg2000.com.mx

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits