Configure SPF for GoDaddy mail account

This is the default SPF for mailbox hosted with GoDaddy.

Type Domain Name TTL Record
TXT @ 30 min v=spf1 a mx include:secureserver.net ~all

If you have hosted a subdomain mailbox with GoDaddy, then specify the subdomain in Domain Name.

Type Domain Name TTL Record
TXT web 30 min v=spf1 a mx include:secureserver.net ~all