Back in October 2019, Microsoft included ARC support in their Microsoft 365 Roadmap, stating that “[ARC] is now enabled for Office 365 hosted mailboxes.” But at that time it could only be used between Office 365 tenants, or from Microsoft’s in-house services. However in June of 2022 they made it possible for each tenant to […]
Berkeley, California – October 19, 2015 – The Domain-based Message Authentication, Reporting, & Conformance (DMARC) specification has proven its value in combating fraudulent email since its introduction three and a half years ago. Thousands of companies use it to prevent billions of messages fraudulently using their Internet domains from reaching inboxes, thereby protecting their customers and employees […]