node-red-contrib-mail-verify 2.0.1

Check if a mail address exists or not by contacting SMTP server. Requires port 25 open on server host.

npm install node-red-contrib-mail-verify

node-red-contrib-mail-verify

Check if email exists using STMP port 25.

IMPORTANT The port 25 MUST be open/authorized on the host server, otherwise the requests will show as timeout.

Input

Provide the email address in msg.payload Provide the sender email (used to query) in msg.sender : some email sever require this address to be valid.

Output

The output will return a status MAY_EXIST, INVALID_SYNTAX, NOT_FOUND or ERROR: ...