PowerDMARC’s Email Authentication Blog – Read the latest news and updates

Most mailbox providers in recent times read the SPF -all and ~all mechanisms as "NOT PASS". This was not the case before DMARC and is still not the case for a handful of providers.

Companies should properly designate the IP Addresses used to send out emails on their behalf as a permitted sender in the SPF Record to fix the "SPF softfail domain does not designate IP as permitted sender" error.

The ISO 27001 certification for Information Security Management Sytems corroborates PowerDMARC’s dedication to data privacy and security.

In a Whaling attack, attackers target individuals who are at the authoritarian or decision-making positions in an organization, to defraud a company.

You can have multiple DKIM DNS records on the same domain. It is a recommended and safe practice. Check out how to add multiple records with an example.