So, if I understand you correctly, the right choice is rather to register a new custom domain in your tenant whenever your company name changes and set the user accounts to use this other domain upn.
To your questions - by opening a support request you can ask to reset the migration state, this will take a few weeks and then you can choose again which organization account & AzureAD tenant to use when repeating the migration to Partner Center, but again only users from the chosen tenant can be allowed to log in. a 1024-bit DKIM public key for all the custom domains and the associated private key which are stored. Steps for enabling DKIM in office 365 domains. Receiving server will look for the DKIM public key (published in the DNS) of the sending domain to decode the signature. And it might be more confusing when users have registered their work email before as Live ID - so is also a valid LiveID/MSA - users may get prompted to choose "work" or "personal" account in some locations, but not all. DKIM uses a private key to encrypt the header of all outgoing mail. What can not do anymore is that users login using the personal account - e.g. You can also choose that user need to use the default tenant name - e.g. if you add another custom domain like to your tenant, you can set up user accounts using this domain. in the customized MX record for your custom domain that appears before. However, you can still register additional domains in your tenant if you want to - e.g. Create 2 CNAME records for custom domain in DNS. Enter your server setting details, if available and then tap the checkmark icon. Determine Your Office 365 Tenancy Domain (AKA your onMicrosoft Domain) To determine the DNS record you will need to setup for your domain name. Select your domain name from the list and then click Enable ‘ on the right-hand side: 2. Tap Setup account manually if available, and then on the email provider page choose Exchange and toggle Advanced Settings on. From the new sub menu at the top of the right hand section, click DKIM. So the tenant this is user is from with your custom domain is the tenant where MPN status is registered, and you can only use accounts from this tenant to log in to Partner center. In Outlook for Android, go to Settings > Add Account > Add Email Account. when migrating from old MPN site to Partner Center you used as account where the MPN status should be mapped to. Your MPN status is mapped to the tenant you choose during migration.Į.g. In your registrar’s control panel, go to Domains, and find the section where you can add or edit nameserver records.Partner center only uses organizational accounts (managed in AzureAD), it will no longer accept the personal Microsoft accounts (Live IDs). This step will make Microsoft 365 the DNS host for your domain so that you can start sending and receiving emails.
Update your nameserversįinally, you are ready to update your nameservers. You can also add a TXT record with SPF value to help prevent spam. Then, add values as per Microsoft’s host-specific instructions. Go to Add a Custom DNS Record (or similar) and select CNAME as the type. Step 4: Configure a POP3 Send Only account (optional) Step 5: Transfer your data (optional) Step 6: Remove your old POP3/IMAP account. Step 3: Connect to your account in Outlook. Step 2: Receive emails from your current address in . Office 365 Custom Domain Login URL Written on Warning (August 2017): The guidance below is of questionable use now that Microsoft have started to roll out the new Azure AD sign-in experience which doesn't seem to honour the whr querystring.
This step should look similar to what you did at the verification stage when you added a temporary TXT record. Step 1: Create a Microsoft Account with an address. Navigate to Domains, then select DNS for the domain that you want to use. Next, you will need to add CNAME and SRV records. By doing this, your email will be delivered to Microsoft rather than your domain’s hosting provider. You can also use generic instructions if you don’t find your provider on the list.ĭelete any other existing MX records, then save your changes.
Then, fill in the fields with the values that are specific to your domain registrar.