Forum Discussion
Mapping domain when migrate to ExO on O365
Hi all friends, and experts., We are facing an case about migrate mail to ExO on O365 as below: Domain name for old system email : abc.com When my customer move to ExO, O365 they want to use...
Hi!
You have to set up and verify that domain in office 365 to start with! See here:
https://docs.microsoft.com/en-us/office365/admin/setup/add-domain?view=o365-worldwide
Don’t change the dns records for exchange! The mails will still go to your old mail server!
What you will do next all depends on what you want to accomplish! Migrating? Set up hybrid solution? What mail system are you running today? We might help you further with more info!
Basically in the end you want to switch the dns records to point to exchange online! Also the UI in office 365 gives great help here regarding records and such!
Just make sure you are comfortable doing this, otherwise get professional help! You don’t want your users screaming that they don’t get any mails :)
Adam
You have to set up and verify that domain in office 365 to start with! See here:
https://docs.microsoft.com/en-us/office365/admin/setup/add-domain?view=o365-worldwide
Don’t change the dns records for exchange! The mails will still go to your old mail server!
What you will do next all depends on what you want to accomplish! Migrating? Set up hybrid solution? What mail system are you running today? We might help you further with more info!
Basically in the end you want to switch the dns records to point to exchange online! Also the UI in office 365 gives great help here regarding records and such!
Just make sure you are comfortable doing this, otherwise get professional help! You don’t want your users screaming that they don’t get any mails :)
Adam