tredmexico.com

Valid Email Server
Domain Lookup › tredmexico.com

Domain Overview

DNS: ✓ 5h ago Checker: ✓ 5h ago
tredmexico.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 18:25:02 UTC · ↺ Refresh

MX Hostnames

  • fmail.tredmexico.com
  • fmail2.tredmexico.com

MX Priorities

  • fmail2.tredmexico.com: 1
  • fmail.tredmexico.com: 0

A / AAAA Records

  • 104.21.76.38 (no PTR)
  • 172.67.186.153 (no PTR)
  • 2606:4700:3036::ac43:ba99 (no PTR)
  • 2606:4700:3037::6815:4c26 (no PTR)

Mail Server IPs

  • 201.132.104.26 ↩ customer-CHGO-104-26.megared.net.mx
  • 187.248.75.90 ↩ fmail.tredmexico.com

SOA Record

Raw SOA david.ns.cloudflare.com dns.cloudflare.com 2404148913 10000 2400 604800 1800
Primary NS (mname)
david.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404148913
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

violet.ns.cloudflare.com
david.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:187.248.75.90 ip4:201.132.104.26 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1; pct=100; ri=86400; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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
  • MS=3351543E15C3B4D18B2B5E5CDF0455F8C946986A
  • SPFv=spf1 mx ip4:187.248.75.90 ip4:201.132.104.26 -all
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