Email Validation - SMTP
by Kitworks Systems| Odoo Apps Dependencies | crm, web |
| Community Apps Dependencies | Show |
| Technical Name | kw_email_validation_smtp |
| License | LGPL-3 |
| Website | https://kitworks.systems/ |
| Versions | 16.0 17.0 18.0 19.0 |
What this module does
SMTP-based email validator. Opens a connection to the recipient mail server and queries mailbox existence without sending mail. No API key required.
SMTP handshake check
Performs server-level handshake (HELO, MAIL FROM, RCPT TO) without actually delivering a message.
Mailbox existence detection
Confirms whether the requested address actually exists on the recipient server.
No API key
Free local check, no third-party service dependency, no per-request cost.
Plugs into the rule engine
Place SMTP early or late in the validation chain via the suite rule engine.
SMTP validator configuration form — minimal setup, no API key.
Part of the Email Validation Suite
This module is one of 11 modules that add email address validation to every relevant Odoo model. Install the bundle to get the full set.
Questions or feedback?
Kitworks Systems supports the Email Validation Suite. Reach out for installation help, bug reports or custom validator integrations.
info@kitworks.systems