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How to Create a Custom Business Email Address with Microsoft Exchange Online
Question details
The user wants to set up a professional, branded custom business email address (e.g., name@company.com) utilizing Microsoft Exchange Online and Microsoft 365.
- Product
- Microsoft Exchange Online
- Device & OS
- not provided
- Scenario
- Setting up a formal vanity domain email for a business to enhance professional branding and move away from generic email providers.
- Observed behavior
- The user requires a step-by-step guide on purchasing a domain, configuring a Microsoft 365 plan, verifying ownership, and setting up necessary DNS records to establish a custom mailbox.
Ensure you have decided on an available domain name for your business and are ready to select a Microsoft 365 Business plan that includes Exchange Online.
Configure Custom Business Email via Microsoft 365 Admin Center
Follow these comprehensive steps to purchase a domain, verify ownership, configure DNS records, and create user mailboxes in Exchange Online.
Having a vanity domain makes your business appear more formal and trustworthy. A free email address can make a business appear small or informal.
If you are not familiar with IT configurations, consider using automated setups through supported domain registrars like GoDaddy, or seek assistance from a qualified Microsoft partner.
Register an available domain name (e.g., companyname.com) through a registrar like GoDaddy or directly via Microsoft.
Select a Microsoft plan that includes Exchange Online, such as Microsoft 365 Business Basic, Standard, or Premium.
During the initial purchase, create your Microsoft 365 administrative domain (e.g., mycompany.onmicrosoft.com) and securely store the newly created administrator account credentials.
Log in to the Microsoft 365 admin center, navigate to Settings > Domains, and click 'Add domain'. Verify your ownership by adding the provided TXT record to your domain's DNS settings.
Update your DNS records to enable email routing. This involves adding the required MX record, as well as recommended SPF, DKIM, and DMARC records for optimal email security and deliverability.
Navigate to Users > Active users to create new user accounts, assign the appropriate Exchange Online licenses, and test sending and receiving emails with the new custom address.
Manage Your Business Documents Efficiently with WPS Office
While you set up your professional business email with Exchange Online, you don't necessarily need an expensive Microsoft 365 plan for your desktop office apps. WPS Office is a free, lightweight, and highly compatible alternative to handle all your business documents.
- 1. Download the Installer: Visit the official WPS Office website and download the free installation package for your operating system.
- 2. Install WPS Office: Run the installer and follow the on-screen prompts to set up the software on your computer.
- 3. Open and Edit Business Documents: Launch WPS Office and immediately start creating or editing your existing Microsoft Office business files without formatting loss.
Frequently Asked Questions
Do I need to purchase a specific Microsoft 365 plan to get Exchange Online?
Yes, you must subscribe to a plan that includes Exchange Online. Typical options for businesses are Microsoft 365 Business Basic, Business Standard, or Business Premium.
What is an MX record and why do I need it?
An MX (Mail Exchanger) record is a type of DNS record that directs email to your domain's specific mail servers. It is strictly required for your new custom business address to receive incoming emails.
Can I use an existing domain I already own?
Yes. You can add a domain you already registered with a third-party provider by logging into the Microsoft 365 admin center, verifying domain ownership, and manually updating the DNS records at your current registrar.
What happens to my initial 'onmicrosoft.com' domain after setup?
The 'onmicrosoft.com' domain remains as your tenant's base routing domain. You can continue to use it for administrative and backend purposes, but your custom vanity domain will become the primary address for sending and receiving external emails.
