How to Transfer Domain Between Office 365 Tenants and Keep the Same Domain Name?

Transferring a domain from one Office 365 tenant to another is not impossible; you can accomplish this task easier if you know the right solution. In this article, we will know the method to transfer domain between Office 365 tenants while keeping the same domain name.

The most considerable point while performing this task that is the domain can be attached to only one Office 365 tenant at a time. Apart from this, the detaching domain from one Office 365 tenant is also long & complex. The detaching domain will take up to two days, after that, you can add the domain to another tenant.

The process of transfer domain between Office 365 tenants is divided into 4 phases.

• Step 1 – Move users’ data from Office 365 domain to temporary Office 365 users’ mailboxes.
• Step 2 – Detach domain from Old Office 365 tenant.
• Step 3 – Attach the domain to the new Office 365 tenant.
• Step 4 – Move the user’s data from temporary mailboxes to a newly created Office 365 domain.

You have to follow all phases to successfully accomplish this task. Let’s start the process.

Step 1 – Move the User’s Data From Office 365 Domain to the Temporary Office 365 User’s Mailboxes

To successfully perform this task you have to use an automated migration tool because there is no manual method available. Microsoft suggested users use the automated tool to do this task. We would like to suggest you this Office 365 to Office 365 Migration Tool, it is fully loaded with multiple features that will simplify this entire process.

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Follow the Given Steps to Transfer Domain Between Office 365 Tenants 

Step a. Start software & select Office 365 as a source and as a destination to begin the process of Transfer Domain Between Office 365 Tenant.

Step b. Now, select the data (emails, contacts, calendars, documents) which you want to transfer. The software also provides Migrate document permission, Use Group Mapping and a Date-based filter. Select options and click on Next.

Step c. Login source Office 365 tenant with the Application ID and admin ID. Then click on Validate then Next.

Step d. Time to login destination Office 365 >> Validate >> Next.

Step e. Now, we have to add users to the software. To do this task you have to “download user list template (CSV)”. Enter domain users ID as the source, and temporary users ID as the destination in this CSV file.

Step f. Import this CSV file into the software to create a mapping between them. Browse the CSV file >> click Upload.

Step g. Now, Validate permission and click on Start Migration to move domain from one O365 tenant to another.

Data successfully transferred from Office 365 domain to Office 365 temporary users mailbox. Now we are ready to detach the domain from the source Office 365 tenant.

Step 2 – Detach Domain from Old Office 365 Tenant

Step a. In the Admin Center go to the Setting then the Domain page.

Step b. Select the domain which you want to remove from the Domains page.

Step c. Now, select Remove. Follow any additional prompts and click Close.

Now, the domain is successfully removed from OLD Office 365 tenant. We all know it will take two or more days. After then, we can attach the domain to the new tenant.

Step 3 – Attach Domain in New Office 365 Tenant

Step a. Go to Admin center >> Settings >> Domain Page.

Step b. Select Add Domain.

Step c. Enter the domain name of the domain, then select Next.

Step d. Choose how you want to verify the domain. Now you have to verify that you own the domain.

Step e. After verifying the domain, Choose how you want to make the DNS changes required for Office to use your domain.

Step f. Now, you can see two options –

1 – Add the DNS records myself.

2 – I’ll add the DNS records myself.

Select Add the DNS records for me option.

Step g. Select Finish.

The domain is added successfully new we have to perform the last step to complete the transfer domain from Office 365 tenant to another tenant.

Step 4 – Move User’s Data From the Temporary Mailbox to the Newly Created Office 365 Domain

In this step, we will migrate data from the temporary mailbox to the domain. To do this step we have to use again Office 365 to Office 365 migration tool and repeat step 1 to accomplish this task. The tool is capable to transfer a domain from One Office 365 tenant to another tenant.

To transfer temporary users’ mailbox data to a domain, you have to enter a temporary user’s email ID and domain user mail ID in the CSV file. It will create a mapping between them, and after that migration will be performed between users.

Also Read: Three Easy Ways to Import Outlook Emails to Office 365 Mailbox

What Could be the Reasons Behind Transferring a Domain Between Office 365 Tenants?

There can be various reasons for the same. Here are some common reasons behind such a transfer:

• Organizational Changes: When companies undergo mergers, acquisitions, or reorganizations, there might be a need to consolidate multiple Office 365 tenants into a single tenant. Transferring domains ensures that all services and users are centralized under a unified Office 365 environment.
• Domain Ownership Change: If the ownership of a domain change, such as when a company sells a business unit or a domain is transferred to a different department, it may be necessary to move the domain to a different Office 365 tenant to align with the new ownership structure.
• Contract Changes: Organizations may switch Office 365 service providers or move to a different licensing agreement with Microsoft. In such cases, transferring the domain to the new tenant allows for a smooth transition of services and management.
• Compliance and Security Requirements: Certain industries, such as healthcare or finance, have specific compliance and security requirements. If an organization needs to switch to a different Office 365 tenant that better aligns with these requirements, transferring the domain becomes necessary.
• Better Collaboration: If two or more organizations want to collaborate closely, it might be beneficial to transfer domains to the same Office 365 tenant. This enables seamless communication, document sharing, and other collaborative features within a unified environment.

It’s important to note that transferring a domain between Office 365 tenants involves technical configurations and careful planning to ensure a smooth transition without disruption to email services and other associated services. It is recommended to consult with IT professionals or Cloud migration service experts to handle the domain transfer process effectively.

Conclusion

In the above article, we have explained a quick and easy guide to transfer domain from one Office 365 tenant to another tenant. If you are one of those who are searching for a solution to transfer a domain between Office 365 tenants, then this write-up will defiantly help you.