Playbook · Email · 2026-07-01T13:00:26.363+00:00 · 5 min read
Set up a custom email address at your own domain
This playbook guides you through getting a professional email address that uses your business's domain name, rather than a generic one. By the end, you'll have an email setup that looks credible and consistent with your brand.

You've got a business, and you're ready to look professional online. That often starts with an email address that matches your business name, like "info@yourbusiness.com" instead of "yourbusiness@genericmail.com." This playbook walks you through setting up that custom email address, making sure your communications build trust and brand recognition.
1. Get Your Domain Name
The foundation of a custom email address is your own domain name (e.g., yourbusiness.com). If you already have one, great. If not, this is your first step.
Think of your domain name as your business's online street address. It's what people type into a browser to find your website, and it's what comes after the "@" symbol in your email address.
When choosing a domain name:
- Keep it short and memorable: Easy to type and say.
- Match your business name: Or be very close to it.
- Prefer .com: It's the most recognized and trusted domain extension. If .com isn't available, consider .net, .org, or a relevant new extension like .biz or .store.
- Avoid hyphens and numbers: They make it harder to remember and communicate.
Once you have a good name in mind, you'll register it through a domain registrar. This is a company that manages the reservation of domain names. You pay an annual fee to keep your domain registered to you.
- Action: Search for and register your domain name through a domain registrar.
2. Choose Your Professional Email Service
With your domain name secured, the next step is to choose a professional email service. This is different from a free email account you might use for personal communication. A professional service offers:
- Email addresses at your domain: Like
yourname@yourbusiness.com. - Reliability and uptime: Your email needs to work consistently.
- Storage: Enough space for your emails and attachments.
- Security features: Protection against spam and malware.
- Often includes other tools: Like calendars, video conferencing, and document storage.
There are dedicated professional email providers, and many website hosting providers also offer email services as part of their packages. Some popular options are integrated suites that offer email alongside document tools, calendars, and online storage.
Consider these factors when choosing:
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Number of users: How many email accounts do you need (e.g., info@, sales@, yourname@)?
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Storage needs: How much email do you expect to send and receive?
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Integration with other tools: Do you need a service that works well with tools for documents, spreadsheets, or video calls?
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Cost: Professional email services typically have a monthly or annual fee per user.
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Action: Select a professional email service that fits your business needs. If you already have web hosting, check if they offer professional email with your domain as part of your package.
3. Set Up Your Email Accounts
Once you've chosen your email service, you'll need to set up the actual email addresses. This process usually involves logging into your email service's control panel.
You'll typically:
- Create new users: For each person who needs an email address.
- Assign email addresses: Like
john@yourbusiness.comormary@yourbusiness.com. - Set passwords: For each account. Make them strong and unique.
You might also create "alias" addresses. An alias is an extra email address that points to an existing inbox. For example, you might create sales@yourbusiness.com and support@yourbusiness.com as aliases that both deliver mail to info@yourbusiness.com. This helps you present different points of contact without needing a separate inbox for each.
- Action: Log into your chosen email service and create the individual email accounts and aliases you need for your business.
4. Connect Your Domain to Your Email Service (DNS Settings)
This is the most technical step, but it's crucial. You need to tell your domain name (registered with your domain registrar) where to send emails that are addressed to your custom email addresses. You do this by updating your domain's DNS (Domain Name System) settings.
Think of DNS as the internet's phonebook. When someone sends an email to you@yourbusiness.com, their email server looks up yourbusiness.com in the DNS to find out where your email service is located.
Specifically, you'll be adding or modifying "MX records" (Mail Exchanger records) and possibly "SPF" (Sender Policy Framework) and "DKIM" (DomainKeys Identified Mail) records.
Your email service provider will give you specific instructions and values for these records. You'll then log into your domain registrar's control panel (where you bought your domain) and navigate to the DNS management section.
Here's a general outline of the process:
- Log in to your domain registrar: This is the company where you registered your domain name.
- Find your DNS settings: Look for sections like "DNS Management," "Zone Editor," or "Manage Nameservers."
- Add or modify MX records: Your email provider will give you specific MX records (e.g.,
priority 10, host mail.yourprovider.com). You will enter these exactly as provided. You might need to delete old MX records if they exist. - Add SPF record: This is a special text record (TXT record) that tells other email servers which servers are allowed to send email from your domain. This helps prevent spammers from forging emails from your address. Your email provider will give you the exact SPF record string.
- Add DKIM record: Another text record that adds a digital signature to your outgoing emails, further verifying they came from you and haven't been tampered with. Your email provider will supply this.
Important Note: DNS changes can take some time to propagate across the internet – anywhere from a few minutes to 48 hours. During this time, your email might not work perfectly. It's best to make these changes when you don't expect critical emails.
- Action: Follow your email service provider's instructions to update the MX, SPF, and DKIM records in your domain registrar's DNS settings.
5. Test Your New Email Address
Once you've updated your DNS records and waited a bit for them to propagate, it's time to test.
- Send an email to your new address: From a personal email account (like a free webmail address), send a test email to your new custom address (e.g.,
info@yourbusiness.com). - Check if it arrived: Log into your new professional email account and see if the test email is there.
- Send an email from your new address: Reply to your personal email, or send a new email from your custom address to your personal account.
- Check if it arrived: Make sure the email from your custom address lands in your personal inbox and doesn't go to spam. Also, check that the "From" address correctly shows your custom address.
If emails are not arriving or sending, double-check your MX, SPF, and DKIM records against the instructions from your email service provider. Even a small typo can prevent email from working.
- Action: Send and receive test emails to confirm your new custom email address is fully functional.
6. Set Up Email on Your Devices
Finally, you'll want to access your new professional email from your computer, phone, and tablet. Most professional email services offer:
- Webmail access: You can always log in through a web browser.
- Configuration for email clients: Instructions to set up your email in programs like Outlook, Apple Mail, Thunderbird, or the default mail apps on your smartphone.
Your email service provider will have specific settings (like incoming and outgoing server names, port numbers, and security types – usually IMAP/SMTP with SSL/TLS). Follow their guides carefully to add your new account to your preferred devices.
- Action: Configure your custom email address on all your devices using the settings provided by your email service.
Takeaways
- A custom email address (
yourname@yourbusiness.com) builds trust and professionalism. - You need a registered domain name before you can set up custom email.
- Choose a reliable professional email service, not a free personal one.
- Correctly setting up MX, SPF, and DKIM records at your domain registrar is critical for email delivery.
- Always test sending and receiving emails after setup.
With your custom email address set up, you've taken a significant step toward a professional online presence. Now that your email is working, you're ready to build out your full online presence, perhaps by using a website builder to create a business website on your new domain.