SharePoint 2010 Review Problems after Farm rebuild

Windows 2012 R2 Server
SQL Server 2008 on Windows 2008 R2 Server SharePoint is the SQL instance

After issue with SharePoint I decided to rebuild the entire Farm.

I have the main site back and working and have been cleaning up all the "Review problems and solutions"

This one is giving me a problem.

Validate the My Site Host and individual My Sites are on a dedicated Web application and separate URL domain
I followed this http://sharepointgeorge.com/2010/configuring-my-site-sharepoint-2010/

Was getting access denied then I added sp.superuser and sp.superreader to "User Policy"  now working.

I can now access the mysites.mydom.com site

But when I run ReAnalyze Now from the "Review problems and questions" I get event Id 2138


this is event id 2138

Log Name:      Application
Source:        Microsoft-SharePoint Products-SharePoint Foundation
Date:          8/9/2015 12:00:06 AM
Event ID:      2138
Task Category: Health
Level:         Warning
Keywords:      
User:          xxx\spfarm
Computer:      serv013.fqdn.com
Description:
The SharePoint Health Analyzer detected a condition requiring your attention.  Validate the My Site Host and individual My Sites are on a dedicated Web application and separate URL domain.
It is recommended that the My Site Host and individual My Sites are deployed on a dedicated Web application for performance and manageability reasons.  Additionally not having a separate URL domain for the My Site Host and individual My Sites poses a security risk because the owner can introduce same-domain scripting attacks on other sites hosted on the same URL domain.
It is advised to have a separate dedicated Web application and separate URL domain to host the My Site Host and individual My Sites. For more information about this rule, see "http://go.microsoft.com/fwlink/?LinkID=167257".

Event Xml:

<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="Microsoft-SharePoint Products-SharePoint Foundation" Guid="{6FB7E0CD-52E7-47DD-997A-241563931FC2}" />
    <EventID>2138</EventID>
    <Version>14</Version>
    <Level>3</Level>
    <Task>8</Task>
    <Opcode>0</Opcode>
    <Keywords>0x4000000000000000</Keywords>
    <TimeCreated SystemTime="2015-08-09T04:00:06.537589500Z" />
    <EventRecordID>45203</EventRecordID>
    <Correlation ActivityID="{7CF29155-09EE-415C-BCDF-C6C2DFA98D92}" />
    <Execution ProcessID="5372" ThreadID="2368" />
    <Channel>Application</Channel>
    <Computer>serv013.fqdn.com</Computer>
    <Security UserID="S-1-5-21-3054588571-1341459584-784128302-3142" />
  </System>
  <EventData>
    <Data Name="string0">Validate the My Site Host and individual My Sites are on a dedicated Web application and separate URL domain.
It is recommended that the My Site Host and individual My Sites are deployed on a dedicated Web application for performance and manageability reasons.  Additionally not having a separate URL domain for the My Site Host and individual My Sites poses a security risk because the owner can introduce same-domain scripting attacks on other sites hosted on the same URL domain.
It is advised to have a separate dedicated Web application and separate URL domain to host the My Site Host and individual My Sites. For more information about this rule, see "http://go.microsoft.com/fwlink/?LinkID=167257".
</Data>

Select allOpen in new window

 </EventData>
</Event>


How do I clear this error

I had about 7 of these I had no problem getting them cleared just have this one and one other
Working on one at a time.

Thoughts