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Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallTo use an address such as [email protected] in Gmail, set up Google Workspace for your domain, verify that you own the domain, and point its mail-delivery DNS record to Google. Then configure SPF and DKIM—and DMARC as Google recommends—so receiving services can authenticate mail sent from your address. You’ll need access to both your Google administrator account and the DNS settings for your domain.
What you need before setup
- A domain for your creator website and access to the account that manages its DNS records. That may be your registrar or another DNS host.
- A Google account to administer Google Workspace, Google’s documented route for using Gmail with a custom domain.
- A list of every service that will send mail using your domain. This might include Workspace, a newsletter provider, contact-form software, or website automation. SPF must account for all authorized senders.
- Details of your current email setup, including existing MX records. Replacing mail-routing records can affect an existing email service, so identify what is in use before changing DNS.
Google Workspace’s domain-verification flow asks you to add a record at your DNS host. Google estimates adding that record takes about 10 minutes, but the actual time depends on your provider and is not guaranteed. Google says domain verification itself does not affect your existing email or website. See Google’s domain verification instructions.
Verify your domain and route incoming mail to Gmail
- Sign up for Google Workspace. Follow the setup flow to use your domain and verify ownership. Google will give you a verification record to publish in your domain’s DNS. Use the record type and value Workspace provides; do not substitute the MX record for this verification step.
- Open your DNS settings. Sign in to the provider that hosts your domain’s DNS. The names and layout of DNS controls differ between providers. Google explains the relevant record concepts in its DNS basics.
- Add Google’s MX record. For the root domain, use a blank host/name field or
@, depending on what the provider accepts. Set the priority to1, the destination/value tosmtp.google.com, and the TTL to the provider’s default or1if it requires a value. Follow your provider’s format for the fields. - Review existing MX records before saving. Remove old or incorrect MX records when replacing them for Workspace, as Google instructs. If another mail service is still supposed to receive mail for the domain, resolve that routing decision before deleting its records.
- Activate Gmail in the Admin console. Complete Workspace’s Gmail activation step after publishing the MX record. Google says new MX records can take up to 72 hours to be recognized. Its MX setup instructions explain the record and activation process.
- Test delivery. Send a message to the custom address from an unrelated mailbox, then reply from Gmail. This checks both incoming routing and outbound sending.
MX records tell sending systems where to deliver mail for your domain. Google describes the lookup this way: “When someone sends you an email, the sender’s computer looks up the MX records for your email domain, like @your-company.com, to figure out where to deliver your email.”
Authenticate messages sent from your domain
Set up SPF
SPF is a DNS TXT record that identifies the services authorized to send mail for your domain. If Google Workspace is the only sender, Google’s example value is v=spf1 include:_spf.google.com ~all. If a newsletter platform, website form, or another service also sends as your domain, include that sender according to its instructions; do not publish competing SPF records. Google says SPF may take up to 48 hours to start working. Follow its SPF setup guidance.
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Set up DKIM
DKIM adds a signature to outgoing messages. Receiving systems can check that signature against a public key published in DNS. In Google Workspace, generate the DKIM key in the Admin console, publish the TXT record Google supplies at your DNS host, then turn on DKIM and verify it in the console. Use a 2048-bit key if your DNS host supports it; Google allows a 1024-bit key when it does not. Google notes that after Gmail is enabled, an administrator may need to wait 24–72 hours before a DKIM key can be generated. See Google’s DKIM instructions.
Plan for DMARC
Google recommends configuring SPF, DKIM, and DMARC. DMARC lets a domain publish a policy for how receiving systems should handle messages that fail authentication checks and provides reporting options. Google’s sender requirements specify that senders sending more than 5,000 messages a day to Gmail must configure SPF, DKIM, and DMARC; those requirements began February 1, 2024. Google also specifies alignment for direct mail and one-click unsubscribe for marketing or subscribed mail. The high-volume threshold is not a reason to assume authentication is unnecessary for smaller senders, and authentication alone does not guarantee inbox placement. Review the current Gmail email sender guidelines before choosing a DMARC policy.
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Troubleshoot setup and delivery
The custom address does not receive mail
- Confirm domain ownership verification is complete in Workspace.
- Check that the MX record is published on the DNS host actually authoritative for the domain, with
smtp.google.comas its value and priority1. - Look for misspellings, a misplaced host/name, or old conflicting MX entries.
- Allow for Google’s stated propagation window of up to 72 hours, then check the public MX records with Google’s Admin Toolbox Dig tool, linked from its MX instructions.
Mail arrives, but messages you send have authentication problems
- Check that your SPF TXT record includes every service that sends mail for the domain, and that you have not published multiple SPF records. Allow up to 48 hours for SPF to start working.
- In the Admin console, confirm DKIM is enabled after you publish the exact TXT record Google generated. If the key-generation option is not yet available, allow 24–72 hours after Gmail activation.
- Review your DMARC record and the Gmail sender guidelines, especially if sending marketing or subscribed mail or more than 5,000 messages a day to Gmail.
Your website or existing email stops working after a DNS change
Check which record you changed. MX records route email; they are separate from the records used to point a website to its host. If the problem began after changing MX records, compare the current records with the previous setup and confirm that the intended email provider is the one receiving mail. DNS layouts vary, so use the domain provider’s documentation for its interface rather than guessing at field names.
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