How to Create a Business Email Address
How to create a business email address on your own domain: your options, MX and SPF records, adding it to Outlook or your phone and moving old email.
A business email is an address that ends with your own domain, like name@yourcompany.com, instead of name@gmail.com. To create a business email address you need three things: a domain, a service to host the email, and your domain's DNS records pointed at that service. With a little preparation, it takes less than an hour.
This guide explains why business email matters, compares your options, walks through the setup step by step and shows how to add it to your phone and computer and move your old email.
Why a business email matters
- Trust: A customer trusts a quote from
sales@yourcompany.commore than one from a free address. Your own domain signals that your business is real and here to stay. - Brand: Every email you send reminds people of your domain and your brand.
- Control: When an employee leaves, the address stays with the company. You can hand the mailbox to someone else or forward incoming mail. With a personal address, you can't.
- Deliverability: You can set SPF, DKIM and DMARC records for your own domain. That keeps your email out of spam folders and makes it harder for others to spoof your domain.
Your options
You can host business email in three kinds of places:
| Web hosting email | Mail hosting | Large office suites | |
|---|---|---|---|
| Where it runs | On the same server as your website | On a platform dedicated to email | In the provider's own cloud |
| Spam filtering | Server level | Advanced, separate filter | Advanced |
| User management | Accounts within plan limits | Users and sub-users | Advanced management |
| Extra tools | None | Archive and file storage, by plan | Documents, calendar, video calls |
| Best for | Small sites and personal use | Companies and teams | Teams that also need office apps |
If email is critical for your business, a service that runs independently of your website is safer: when you move your site to another provider or take it down for maintenance, your email keeps working.
How to create a business email, step by step
1. Get your domain ready
If you don't have a domain yet, register one with a domain registrar. Choose something short, easy to spell and matching your brand. Make sure you can edit the domain's DNS records; you'll need that in the next steps.
2. Choose an email service
Pick a plan based on your team size and storage needs. Look at the number of users, storage per mailbox, spam filtering and whether you need an archive. When you order, you enter the domain you'll use for email.
3. Verify the domain and change the MX records
The MX record decides which server receives email sent to your domain. In your domain's DNS panel:
- Add the verification record the service asks for (usually a TXT record).
- Delete the old MX records and add the new service's MX records with the priorities given.
DNS changes can take a few hours to spread. During that time some email may still arrive at the old server, so don't close your old account straight away.
4. Add SPF, DKIM and DMARC records
These three records prove to receiving servers that your email really comes from you. Without them, your email lands in spam:
- SPF: lists the servers allowed to send email for your domain. A domain should have only one SPF record.
- DKIM: adds a digital signature to every message you send.
- DMARC: tells receivers what to do with email that fails those checks.
Our guide SPF, DKIM and DMARC explained covers how they work and the most common mistakes.
5. Create your users
Create a mailbox for each employee in the panel. A few practical tips:
- Pick a consistent format:
name@yourcompany.comorfirst.last@yourcompany.com. Use the same format for everyone. - Plan shared addresses: Addresses like
info@,support@andbilling@stay the same when people change. - Use strong passwords: Whoever takes over an email account also gets every password-reset link. Give each user a unique, long password.
Adding it to your phone and computer
You can read your business email in the browser with webmail, or add it to the email app you prefer. Apps use two protocols:
- IMAP: Email stays on the server and syncs across all your devices. Choose IMAP if you use both a phone and a computer.
- POP3: Email is downloaded to a single device. Not recommended if you use more than one.
When adding the account, you'll usually be asked for:
| Setting | Value |
|---|---|
| User name | Your full email address (name@yourcompany.com) |
| Incoming server | The IMAP server shown in your panel, port 993, SSL/TLS |
| Outgoing server | The SMTP server shown in your panel, port 465 (SSL/TLS) or 587 (STARTTLS) |
| Authentication | On for the outgoing server too, same user name and password |
Outlook, Apple Mail, Thunderbird and the Gmail app on phones all work with these settings. Forgetting to turn on authentication for the outgoing server is the most common reason for "I can receive but not send".
Moving your old email
If you're switching from another provider, move your old email over IMAP:
- Create the users on the new service.
- Add the old and new accounts to the same email app (for example Thunderbird or Outlook) over IMAP.
- Drag your folders from the old account to the new one.
- When the move is done, point the MX records to the new service.
- Keep the old account open for a few days until the DNS change has spread, and check for any new mail there.
Common business email mistakes
- Leaving old MX records in place: Part of your incoming mail keeps going to the old server.
- Adding a second SPF record: Adding a new record instead of editing the existing one breaks SPF completely.
- Sending bulk mail: Sending newsletters from a business mailbox damages the IP reputation and the whole team's deliverability. Use a dedicated newsletter service.
- Not planning backups and archiving: You may need to keep email for years for legal or business reasons. Plan for it from the start.
Business email with Nodesty
Nodesty mail hosting gives you business email addresses on your own domain. Incoming mail is filtered by SpamExperts, and you reach your email through webmail, IMAP and POP3. The 5 GB plan includes 5 users, the 25 GB plan 10 and the 50 GB plan 50; on the 50 GB plan your email is archived for 5 years and file storage is included. The MX, SPF and DKIM values you need are shown ready to copy in the panel, and our support team can help you move your old email.
Frequently Asked Questions
Do I need a domain for a business email?
Yes. What makes an email address a business address is that it ends with your own domain (name@yourcompany.com). If you don't have a domain yet, register one with a domain registrar first.
What is the difference between web hosting email and mail hosting?
Email accounts on web hosting share a server with your website, so heavy traffic or a security issue on the site can affect your email. Mail hosting is a separate service focused only on email, with features such as advanced spam filtering, archiving and user management.
Can I use my business email in the Gmail app?
Yes. You can add your business email account to any app that supports IMAP and SMTP, including Gmail, Outlook, Apple Mail and Thunderbird. The server addresses and ports are shown in your mail hosting panel.
Can I move my existing email to the new account?
Yes. Add the old and new accounts to the same email app over IMAP and drag your folders across. At Nodesty you can also ask our support team for help with the migration.
Can I send newsletters from my business mailbox?
No. Business mailboxes are for day-to-day correspondence. Bulk sending damages the sending IP's reputation; on Nodesty mail hosting bulk email is prohibited and the service is suspended if it's detected. Use a dedicated newsletter service instead.
How do I work out how many users I need?
Count one user for every person who needs their own login. For shared addresses like info@ or support@, either create a separate user or forward them to an employee's mailbox. You can move to a larger plan as your team grows.
About the author
Nodesty Team · Infrastructure & Support
The Nodesty team runs our servers, network and DDoS protection day to day and answers customer support requests around the clock. These guides come from that work.
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