How does the email validation work internally?
The email validation performs a number of checks:
- basic syntax
- domain checks
- blacklist checks (e.g. spamhaus.org, etc.)
- mx record checks
- smtp connection checks
- recipient mailbox checks via smtp connection
- disposable email address detection via internal domain lists
- common spam traps via internal blacklists
The email validation performs a number of checks:
- basic syntax
- domain checks
- blacklist checks (e.g. spamhaus.org, etc.)
- mx record checks
- smtp connection checks
- recipient mailbox checks via smtp connection
- disposable email address detection via internal domain lists
- common spam traps via internal blacklists