According to data provided by {3} domain {0} registration is approaching expiration, if you intend on continuing to use it ...

According to data provided by  {3}  domain {0} registration is approaching expiration, if you intend on continuing to use it in your tenant you need to work with your domain registrar to renew ownership. Failure to do so will prevent you from using this domain for email and other %BRAND_OFFICE_365_SHORT% services.