News and Updates
What is DKIM?
DKIM, standing for DomainKeys Identified Mail, is a method where a sender (or forwarder) can take responsibility for the content of an ...
What is SPF?
Sender Policy Framework (SPF) is a type of DNS record that Mail Administrators use to delegate email delivery options to 3rd parties. SPF ...
Talk to our experts – the MxToolbox Support Team
MxToolbox is proud to have one of the best support teams on the Internet. Our dedicated group of experts has been the backbone of our ...