Linking Sendgrid and Cloudflare DNS
For this to make sense, I’m assuming that you have accounts with both Cloudflare as your DNS provider and SendGrid as your email provider. If not, hopefully some of this translates or is food for thought. This was honestly a pain in the arse, mostly because of the feedback loops for seeing if DNS has worked is measured in days and there are no good error messages other than ’not working’ in SendGrid. This leaves you guessing and trawling the internet for things to try to get it working. ...