valid result is a point-in-time assessment, not proof that future messages will reach an inbox.
Run a one-off check at spotzee.com/tools/email-validation. Extended API calls use your Spotzee credit balance; see pricing for current rates.
Check an address
1
Enter the email address
Use the web form or submit the
email field to POST /generic/email/email-validation.2
Review the status
Read
result and expanded_result together. Spotzee maps an ok result from the validation service to valid in its response.3
Review address flags
The response also includes
free and role flags and, when available, a didyoumean suggestion. A suggested correction still needs confirmation from the address owner.