Replies: 1
Hi,
I’m trying to determine if it’s possible to pass through custom MIME headers with this plugin?
Working with a client who requires HIPAA compliance and their IT guy is sent me the following:
“SSL cert will secure communication between a user’s browser and the website. This doesn’t secure anything beyond that. SMTP communication over port 25 is not secure. We need to ensure that the form connects to O365 w/ a secure and encrypted connection. Connection should use encryption, TLS > 1.0 (1.1,1.2,or1.3) over port 587.”
I reached out to Mailgun.com and they responded with this:
“Yes, we do support sending via port 587 with TLS 1.2 for SMTP communication; you just need to make sure you employ the X-Mailgun-Require-TLS header as part of these messages. More information here: https://documentation.mailgun.com/en/latest/user_manual.html?highlight=tls#sending-via-smtp”
Also after reviewing the Mailgun.com account I see settings for TLS Connection (Opportunistic / Required) and Certificate Verification (Required / Not Required). If I require both will that provide the necessary MIME Header?
Any details you can provide on this would be very helpful, thank you!