CF 2021 mail. using SmarterMail to send mail. SM setup in IIS. Not signing.

Report · Apr 05, 2022

Although we have DKIM signing enabled SM. Key generated was add/updated on Internal side to recieve

these externally hosted emails. Emails do come through with NO signature. CFMAIL /CF admin.

not sure since its the client if any work needed here. Post earlier noted signed would be done on SMTP server side which is our Web/SM.

External Hosting team did a test and got email to go out and signed. Only looks like CF mail not working,

I have created a test email account test@SMdomain on exsternal Web and then send email to our testing email account ???????@gmail.com and can confirm that message is encrypted. Attached the email headers and screenshot from gmail. It seems that when sending from ColdFusion somehow the messages are not encrypted. Maybe we need to select the option to encrypt the message. Let me know your findings.

Ty Jose

Report · Apr 18, 2022

Cfmail has security attributes such as encrypt, encryptionAlgorithm, recipientCert, and useTLS. Do you use any? If so, which?

Report · Apr 18, 2022

ty for your response.

Only setting i have checked under Mail is Sign the mail.

I have setup a user in SM. and tried adding User name password if mail server needed authentication. Did not look to make any difference. Eventually removed. CF mail is getting to mail server and getting sent. NO signature configured on SM server with DKIM contained on recieving end.