

Fight back against email spoofing
SPF stands for Sender Policy Framework. It’s an email authentication method that helps identify the mail servers that are permitted to send email from a particular domain name. Using this validation method, ISPs can determine when spoofers and phishers are trying to forge emails from your domain name to send malicious email to your customers.
By using SPF you can not only help protect your customers but also get your emails accepted for delivery to email services such as Gmail and those provided by Microsoft who are increasingly looking at ways to prevent spam and phishing emails from reaching their customers' mailboxes.