Mailthentic
Email Verification | Updated Mar 08, 2026

Single Email Verification

Single verification lets you check one email address at a time. It's ideal for quick lookups, testing, or real-time validation during user signups.

How to Verify a Single Email

  1. Go to Single Verification in your dashboard.
  2. Enter the email address you want to verify.
  3. Click Verify.
  4. Results appear within seconds.

What You'll See in the Results

FieldDescription
StatusThe overall verdict: Deliverable, Risky, Invalid, or Unknown.
Confidence ScoreA percentage indicating how certain we are about the result.
MX ProviderThe detected email provider (e.g., Google Workspace, Microsoft 365).
MX HostsThe mail servers found for the domain.
SMTP ResponseThe actual response code from the mail server.
Catch-AllWhether the domain accepts all email addresses.
SPF / DKIM / DMARCDNS authentication record status.
FlagsAdditional indicators like disposable domain, role-based address, or free email provider.

Cost

Each single verification uses 1 credit.

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