So in my case, “H-educate.com” is the domain name which i use to deliver my emails. so just it’s needed to Use a domain name to use if you deliver emails from your SMTP server. Backup and catastrophe Restoration Limit disruption on your business with Price tag-productive backup and https://azure-support37923.thechapblog.com/26347398/getting-my-online-backup-storage-to-work