Do I need a domain in order to send mails using Pepipost?

Yes, it is mandatory to have a domain in order to send emails using Netcore Email API.

While using a domain to send emails please consider below facts,

• We recommend to use the domain name which known to the internet world.
• We recommend to use the domain name which is not blacklisted on any of the known Spam databases.
• We recommend to use the domain name which is not registered recently.
• We recommend to use the domain name which has a live website.

If you use a domain name meeting above criteria's it would help Inbox email delivery.