Troubleshoot issues after changing your domain name or DNS records

Setting up your domain to work with Office 365 can be challenging. There are lots of detailed steps to go through on different sites, and the DNS system is nitpicky to work with.

If you’ve run into problems, check out these troubleshooting guides to see if we’ve addressed your issue.

If you don’t see what you need here, the Office 365 community forums are a great resource, including Microsoft support agents who can help if you’ve followed the steps and gotten stuck.

Applies to:
Office 365 Enterprise admin, Office 365 Midsize Business admin, Office 365 Small Business admin