What is a Sender Policy Framework

What is a Sender Policy Framework (SPF)?

The Sender Policy Framework (SPF) record is a validation mechanism used to prevent email spoofing. This policy allows the sender to list all the addresses from which emails will be sent on their behalf. During SPF validation, the email header is checked to see if it has been sent from one of those authorized addresses to rule out the possibility that the email could be spam.

Click here to learn more about SPF and here to learn how to setup SPF for your domain in Zoho Campaigns.

      Create. Review. Publish.

      Write, edit, collaborate on, and publish documents to different content management platforms.

      Get Started Now


        Access your files securely from anywhere

          Zoho CRM Training Programs

          Learn how to use the best tools for sales force automation and better customer engagement from Zoho's implementation specialists.

          Zoho CRM Training
            Redefine the way you work
            with Zoho Workplace

              Zoho DataPrep Personalized Demo

              If you'd like a personalized walk-through of our data preparation tool, please request a demo and we'll be happy to show you how to get the best out of Zoho DataPrep.

              Zoho CRM Training

                Create, share, and deliver

                beautiful slides from anywhere.

                Get Started Now


                  Zoho Sign now offers specialized one-on-one training for both administrators and developers.

                  BOOK A SESSION







                              Quick LinksWorkflow AutomationData Collection
                              Web FormsEnterpriseOnline Data Collection Tool
                              Embeddable FormsBankingBegin Data Collection
                              Interactive FormsWorkplaceData Collection App
                              CRM FormsCustomer ServiceAccessible Forms
                              Digital FormsMarketingForms for Small Business
                              HTML FormsEducationForms for Enterprise
                              Contact FormsE-commerceForms for any business
                              Lead Generation FormsHealthcareForms for Startups
                              Wordpress FormsCustomer onboardingForms for Small Business
                              No Code FormsConstructionRSVP tool for holidays
                              Free FormsTravelFeatures for Order Forms
                              Prefill FormsNon-Profit
                              Intake FormsLegalMobile App
                              Form DesignerHRMobile Forms
                              Card FormsFoodOffline Forms
                              Assign FormsPhotographyMobile Forms Features
                              Translate FormsReal EstateKiosk in Mobile Forms
                              Electronic Forms
                              Drag & drop form builder

                              Notification Emails for FormsAlternativesSecurity & Compliance
                              Holiday FormsGoogle Forms alternative GDPR
                              Form to PDFJotform alternativeHIPAA Forms
                              Email FormsEncrypted Forms

                              Secure Forms

                              WCAG

                                      Create. Review. Publish.

                                      Write, edit, collaborate on, and publish documents to different content management platforms.

                                      Get Started Now






                                                        You are currently viewing the help pages of Qntrl’s earlier version. Click here to view our latest version—Qntrl 3.0's help articles.




                                                            Manage your brands on social media

                                                              Use cases

                                                              Make the most of Zoho Desk with the use cases.

                                                               
                                                                

                                                              eBooks

                                                              Download free eBooks and access a range of topics to get deeper insight on successfully using Zoho Desk.

                                                               
                                                                

                                                              Videos

                                                              Watch comprehensive videos on features and other important topics that will help you master Zoho Desk.

                                                               
                                                                

                                                              Webinar

                                                              Sign up for our webinars and learn the Zoho Desk basics, from customization to automation and more

                                                               
                                                                
                                                              • Desk Community Learning Series


                                                              • Meetups


                                                              • Ask the Experts


                                                              • Kbase


                                                              • Resources


                                                              • Glossary


                                                              • Desk Marketplace


                                                              • MVP Corner

                                                                Zoho Sheet Resources

                                                                 

                                                                    Zoho Forms Resources


                                                                      Secure your business
                                                                      communication with Zoho Mail


                                                                      Mail on the move with
                                                                      Zoho Mail mobile application

                                                                        Stay on top of your schedule
                                                                        at all times


                                                                        Carry your calendar with you
                                                                        Anytime, anywhere




                                                                              Zoho Sign Resources

                                                                                Sign, Paperless!

                                                                                Sign and send business documents on the go!

                                                                                Get Started Now




                                                                                        Zoho TeamInbox Resources





                                                                                                  Zoho DataPrep Demo

                                                                                                  Get a personalized demo or POC

                                                                                                  REGISTER NOW


                                                                                                    Design. Discuss. Deliver.

                                                                                                    Create visually engaging stories with Zoho Show.

                                                                                                    Get Started Now









                                                                                                                        • Related Articles

                                                                                                                        • Sender Policy Framework (SPF)

                                                                                                                          Spam is a major bottleneck issue that the email marketing industry faces on a daily basis. Fraudsters often try to forge the sender address of emails and try to perform malicious activities. The only way to protect your emails and improve ...
                                                                                                                        • Steps to authenticate your sender domain

                                                                                                                          At Zoho Campaigns, we strongly urge you to authenticate your domain by implementing SPF and DKIM. SPF Sender Policy Framework is an authentication technique that helps receiving email servers identify legitimate email senders and prevent spam ...
                                                                                                                        • How a public domain sender address affects email deliverability

                                                                                                                          Whenever you send campaigns, they will be delivered to the receiving server of the respective mailbox provider. The receiving server will offer inbox placement after carefully scrutinizing the email. If the emails are from a source that the mailbox ...
                                                                                                                        • How to warm up a sender domain

                                                                                                                          We know that as marketers, you want to send large volumes of emails and achieve inbox placement. When mailbox providers receive emails, they consider the reputation of a sender domain to make inbox decisions. So, how is the reputation of a sender ...
                                                                                                                        • Getting started with email deliverability

                                                                                                                          Identifying the needs and interests of contacts and conceptualizing email campaigns around those are part and parcel of a marketer's daily routine. Sometimes marketers may assume that crafting a compelling campaign alone will help them hit their ...
                                                                                                                          Wherever you are is as good as
                                                                                                                          your workplace

                                                                                                                            Resources

                                                                                                                            Videos

                                                                                                                            Watch comprehensive videos on features and other important topics that will help you master Zoho CRM.



                                                                                                                            eBooks

                                                                                                                            Download free eBooks and access a range of topics to get deeper insight on successfully using Zoho CRM.



                                                                                                                            Webinars

                                                                                                                            Sign up for our webinars and learn the Zoho CRM basics, from customization to sales force automation and more.



                                                                                                                            CRM Tips

                                                                                                                            Make the most of Zoho CRM with these useful tips.



                                                                                                                              Zoho Show Resources