To boost message deliverability and avoid forgery, setting up DomainKeys Identified Mail (DKIM) for your Microsoft 365 tenant is critically essential. DKIM includes a numerical stamp to your outgoing emails, proving that they originate from your legitimate domain and haven't modified in transit.

Python provides various ways to construct web servers, from lightweight frameworks like Flask and Bottle to more robust solutions like Django. Choosing the best framework depends on your project's requirements. For smaller projects or rapid prototyping, Flask's simplicity and flexibility stand ou