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How to Manage and Verify Your Google Workspace Domain

October 20, 2025

Written By:

profile photo of Rob Stevenson

Rob Stevenson

Founder

Managing your domain within Google Workspace is essential for keeping your business email and collaboration tools running smoothly. Whether you are setting up your first domain with Google Workspace, adding multiple domains, or changing your primary domain due to rebranding, understanding domain verification and DNS configurations is crucial. This guide clarifies the entire process, addresses common pain points such as domain verification challenges and DNS setup, and explains best practices to help you confidently manage your domain and avoid service disruptions.

Why Domain Verification Matters in Google Workspace

Domain verification is a critical step to prove ownership of your domain before Google allows you to use it with Workspace services. The process ensures that only authorised parties can configure email and collaboration tools for that domain, preventing misuse or hijacking. Verification typically involves adding a TXT record to your domain’s DNS settings, which can take time to propagate. Without timely verification during your Workspace trial period, your subscription could be cancelled or services suspended. Many users face difficulties especially when their domain was previously linked to another Google Workspace or reseller account, making verification crucial to confirm rightful ownership and avoid conflicts.

Understanding that domain verification is separate from domain purchase or registration helps clarify why it must be completed within the allotted time frame. Completing this process early in your setup safeguards your investment and prevents frustrating delays or errors.

How to Add and Verify a Domain in Google Workspace

Adding a new domain in Google Workspace starts by logging into your Admin Console as a super administrator. From there, navigate to the Domains section under Account settings, and select the option to add a domain. You can choose to add a secondary domain or a domain alias depending on your use case.

The next important step is verifying domain ownership, which Google facilitates by generating a unique TXT record value you must add to your DNS records through your domain registrar’s control panel, such as GoDaddy, Namecheap, or Cloudflare. It’s vital to follow the exact steps for your DNS host since interface and terminology vary. Typically, you will:

  • Copy Google’s provided TXT verification record.
  • Log into your domain registrar’s DNS management interface.
  • Add a new TXT record with the provided value for your domain.
  • Save the changes and allow propagation time, which can range from minutes to 48 hours.
  • Return to Google Admin Console and click “Verify.”

Once verified, you can start assigning users email addresses linked to this domain and configure mail services.

If you encounter errors such as domain already connected to another account, additional owner verifications or administrator actions on the prior account may be required to release the domain.

Configuring DNS Records for Seamless Email Delivery

After domain verification, the next essential task is properly configuring your DNS records, especially MX, SPF, DKIM, and DMARC records, to ensure email delivery and protect against spoofing or spam.

  • MX Records: Point to Google’s mail servers so incoming emails route correctly to your Workspace mailbox. New signups use “smtp.google.com” as per the latest recommendation, while older setups may still use legacy MX records.
  • SPF (Sender Policy Framework): A TXT record authorising Google to send emails on your domain’s behalf, reducing spam and phishing risks.
  • DKIM (DomainKeys Identified Mail): Adds a cryptographic signature to outgoing messages validating their source, enhancing email security and trust.
  • DMARC (Domain-based Message Authentication, Reporting, and Conformance): Provides policy and reporting for SPF and DKIM, helping monitor and enforce email authentication.

Updating these records accurately in your DNS settings and allowing for propagation helps maximise email reliability and protects your domain reputation.

How to Change Your Primary Google Workspace Domain

Changing the primary domain of your Google Workspace account is common when rebranding or consolidating multiple domains. Before changing, add the new domain as a secondary domain (not as an alias). Then use the Admin Console’s Manage Domains section to select “Change Primary Domain.”

After confirmation, this change usually takes less than 48 hours to propagate. Users can receive emails sent to both old and new domain addresses during the transition, but must use the new domain to sign in going forward. All new email sending defaults will use the updated domain.

Keep in mind:

  • Existing aliases remain for the old domain but sign-ins and primary mailbox addresses switch to the new domain.
  • Proper DNS configuration for the new domain must be complete before changing the primary domain to avoid email disruption.
  • Some organisations need to update email addresses for users and groups manually after the change to reflect the new domain.

Common Domain Management Challenges and How to Overcome Them

Many Google Workspace users encounter confusion around domain verification, especially within the trial period when delays can risk account cancellation. Domain ownership verified elsewhere or domains managed by different providers (like Namecheap or GoDaddy) can add complexity requiring coordination with previous administrators or hosts.

Other issues include:

  • Needing to verify a domain that is connected to another Google Workspace or reseller account, requiring additional proof or release steps.
  • Trouble changing the primary domain due to DNS misconfiguration or delays in propagation.
  • Managing DNS records for custom domains linked to multiple services, including integrating with Microsoft 365 or other platforms.
  • Determining whether you need a Google Workspace subscription to use personalised email addresses if only purchasing a domain.

It’s important to understand these challenges early and keeping clear documentation of DNS and domain ownership status can ease management. Third-party backup services like BackupVault can also safeguard data throughout domain changes.

Best Practices to Manage Your Google Workspace Domain

To ensure smooth ongoing management and data protection with your Google Workspace domains:

  • Verify domains as soon as possible during setup to avoid subscription issues.
  • Maintain clear records of all DNS changes, backups, and verification steps.
  • Periodically review domain DNS records to confirm MX and security configurations are current.
  • Use domain aliases thoughtfully to minimise overhead but maintain brand consistency.
  • Prepare for domain transitions with coordinated communication to users about email and login changes.
  • Consider professional support for complex DNS setups or multi-domain environments.

Keeping your domain secure and functional underpins reliable email and business continuity in Google Workspace.

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Protecting your Google Workspace data extends beyond domain verification. BackupVault offers automatic encrypted backups for Google Workspace and other cloud services with seamless recovery and UK-based support. This adds an essential safety net against accidental deletions, ransomware attacks, and domain or account issues.

Explore BackupVault’s secure Google Workspace backup service to ensure your critical business data remains safe, compliant, and recoverable anytime.

Start a free trial today and gain peace of mind over your domain’s data and Google Workspace environment.