services.discover.com

Valid Email Server
Domain Lookup › services.discover.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
services.discover.com
Yes
✓ Yes
Amazon SES
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 04:45:16 UTC · ↺ Refresh

MX Hostnames

  • feedback-smtp.us-east-1.amazonses.com

MX Priorities

  • feedback-smtp.us-east-1.amazonses.com: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 3.218.134.115 ↩ ec2-3-218-134-115.compute-1.amazonaws.com
  • 34.192.233.193 ↩ ec2-34-192-233-193.compute-1.amazonaws.com
  • 18.235.76.96 ↩ ec2-18-235-76-96.compute-1.amazonaws.com

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Soft Fail (~all)
v=spf1 include:amazonses.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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 include:amazonses.com ~all
Full email verification for services.discover.com

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

SPF / DKIM / DMARC Get 1,000 Free Credits