yahoo.com.mx

Valid Email Server
Domain Lookup › yahoo.com.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
yahoo.com.mx
Yes
✓ Yes
Yahoo
No
Yes
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 22:36:54 UTC · ↺ Refresh

MX Hostnames

  • mta7.am0.yahoodns.net
  • mta6.am0.yahoodns.net
  • mta5.am0.yahoodns.net

MX Priorities

  • mta6.am0.yahoodns.net: 10
  • mta5.am0.yahoodns.net: 10
  • mta7.am0.yahoodns.net: 10

A / AAAA Records

  • 76.223.84.192
  • 13.248.158.7

Mail Server IPs

  • 98.136.96.77 ↩ mtaproxy5.free.mail.vip.ne1.yahoo.com
  • 67.195.204.74 ↩ mtaproxy5.free.mail.vip.bf1.yahoo.com
  • 67.195.228.109 ↩ mtaproxy5.free.mail.vip.gq1.yahoo.com
  • 67.195.228.94 ↩ mtaproxy1.free.mail.vip.gq1.yahoo.com
  • 98.136.96.91 ↩ mtaproxy3.free.mail.vip.ne1.yahoo.com
  • 67.195.204.79 ↩ mtaproxy2.free.mail.vip.bf1.yahoo.com
  • 98.136.96.75 ↩ mtaproxy1.free.mail.vip.ne1.yahoo.com
  • 98.136.96.76 ↩ mtaproxy4.free.mail.vip.ne1.yahoo.com
  • 67.195.228.111 ↩ mtaproxy4.free.mail.vip.gq1.yahoo.com
  • 67.195.204.73 ↩ mtaproxy4.free.mail.vip.bf1.yahoo.com
  • 67.195.204.77
  • 67.195.228.106
  • 67.195.204.72
  • 98.136.96.74

SOA Record

Raw SOA hidden-master.yahoo.com hostmaster.yahoo-inc.com 2026020301 3600 900 604800 600
Primary NS (mname)
hidden-master.yahoo.com
Admin Email (rname)
hostmaster@yahoo-inc.com
Serial
2026020301
Refresh
3600s
Retry
900s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns5.yahoo.com
ns2.yahoo.com
ns1.yahoo.com
ns4.yahoo.com
ns3.yahoo.com

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=_spf.mail.yahoo.com
📊 DNS lookups: 1/10

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

3 records
  • DCV approval [email protected]
  • a1395c653eb2413f86e8e84cc90df736
  • SPFv=spf1 redirect=_spf.mail.yahoo.com
Full email verification for yahoo.com.mx

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