yapp.mx

Valid Email Server
Domain Lookup › yapp.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
yapp.mx
Yes
✓ Yes
Amazon SES
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-24 19:48:09 UTC · ↺ Refresh

MX Hostnames

  • inbound-smtp.us-east-1.amazonaws.com

MX Priorities

  • inbound-smtp.us-east-1.amazonaws.com: 10

A / AAAA Records

  • 172.67.187.6 (no PTR)
  • 104.21.2.210 (no PTR)
  • 2606:4700:3033::6815:2d2 (no PTR)
  • 2606:4700:3031::ac43:bb06 (no PTR)

Mail Server IPs

  • 44.206.9.87 ↩ ec2-44-206-9-87.compute-1.amazonaws.com
  • 54.164.173.191 ↩ ec2-54-164-173-191.compute-1.amazonaws.com
  • 3.211.210.226 ↩ ec2-3-211-210-226.compute-1.amazonaws.com
  • 44.210.166.32 ↩ ec2-44-210-166-32.compute-1.amazonaws.com
  • 54.197.5.236 ↩ ec2-54-197-5-236.compute-1.amazonaws.com

SOA Record

Raw SOA gene.ns.cloudflare.com dns.cloudflare.com 2398269982 10000 2400 604800 1800
Primary NS (mname)
gene.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398269982
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

major.ns.cloudflare.com
gene.ns.cloudflare.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

No TXT records found.

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