Implementing these mechanisms involves several steps:
SPF: Publish an SPF record in your domain’s DNS settings. DKIM: Enable DKIM signing in your email service provider and publish the DKIM public key in your DNS. DMARC: Create a DMARC record in your DNS settings, specifying the desired policy and reporting options. BIMI: Ensure DMARC is correctly implemented and publish a BIMI record pointing to your brand logo.