In order to add SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) and DMARC (Domain-based Message Authentication) authentication entries to your domain, you will need to customize your domain's DNS records. The process for adding entries may differ slightly depending on the service provider you use. In a broad sense, you should log into your domain's entry management panel and find the tab for managing DNS records.
It's best to check the documentation of your online store software provider or hosting service (depending on where you're sending your messages from) or contact their customer support for exact instructions.
After adding all the records, wait for them to propagate through the DNS system. Sometimes this can take several minutes or even several hours.
Here you will find instructions for entering SPF and DKIM entries for selected web hosts: https://help.edrone.me/en/collections/7068017-instructions-for-entering-domain-credentials
If you don't find your hosting there, contact your hosting's support directly for detailed instructions.
Do you need additional assistance?
If you have any additional questions, please contact us at hello@edrone.me