Mailkeker.py Free

Unpacking MailKeker.py: The Swiss Army Knife of Email Security Testing

Technical Write-up: MailKeker.py

• Support for plaintext credentials, OAuth2 flows, or app-specific passwords.
• Token refresh logic if using OAuth.

• MailChecker.py (email validation tools)
• MailSender.py (SMTP email sending scripts)
• MailHacker.py (⚠️ which would be illegal)
• MailMaker.py (email generation tools)
• Kerberos related mail utilities

• Never hard-code credentials; read from environment or secret manager (AWS Secrets Manager, Vault).