How do I configure SPF and DKIM for third-party DNS?

For third-party DNS, add the following records:

• SPF TXT Record:
  • Host: Your domain
  • Value: v=spf1 include:spf.supremebox.com mx -all
• DKIM TXT Records:
  1. Host: default._domainkey
     Value: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC41vG+wqCWOd0F/oWYE+eCCtVzX+orzBn5+rXS54pC3nxuqVNMZpLiq38bIyJsAIROsvvfmDtoh5XdP8Y1PB9RYVMmqvU4wGyd2xV+9eGeH3SOHL6RYPLmhXY9v0XKamfbTfUZT8k13T5MHJZRQg1MUGJkKWVyB6IHFL7NyciBIwIDAQAB
  2. Host: _domainkey
     Value: o=~

Wait one hour for DNS propagation before testing email functionality.