In SPF email authentication, a TXT record published in the DNS on your domain is used to check if a new email message that reaches your recipient’s email server comes from an authorized sending source. You need to add an SPF record to Namecheap for allowing SPF authentication to pass for emails that you send via Namecheap,
Follow these steps to add an SPF record in Namechip,:
Generate an SPF record using SPF record generator
Log in to your Namecheap account
Go to Domain List On your namecheap’s control panel
Click on Manage for the domain of your choice
Click on Advanced DNS, the DNS management page will open up
Click on Add New Record on the page
Use the instructions given below to publish your record:
Record Type: TXT
Hostname: @
Record value: The value of SPF record that you generated (e.g. v=spf1 include:spf.domain.com -all)
Click on Save All Changes
Lookup and validate your published SPF record