Publish your area’s DMARC file to circumvent phishing and spoofing. In the event you’re utilizing a shared IP account from a company like SendGrid, don’t set up DKIM and DMARC. It forces your mail streams to own “domain alignment” that can result in your emails to are unsuccessful authentication https://itsupport12333.blognody.com/26404692/the-best-side-of-it-support