Domain Diagnostics

<IfModule mod_rewrite.c>
  RewriteEngine On
  RewriteCond %{HTTPS} off
  RewriteCond %{HTTP_HOST} ^(www\.)?example.com$ [NC]
  RewriteRule ^(.*)$ https://example.com/$1 [L,R=301]
</IfModule>

<configuration>
  <system.webServer>
    <rewrite>
      <rules>
        <rule name="Redirect to https for example.com" stopProcessing="true">
          <match url="(.*)" />
          <conditions logicalGrouping="MatchAll">
            <add input="{HTTPS}" pattern="off" ignoreCase="true" />
            <add input="{HTTP_HOST}" pattern="^(www.)?example.com$" ignoreCase="true" />
          </conditions>
          <action type="Redirect" url="https://example.com/{R:0}" redirectType="Permanent" />
        </rule>
        <rule name="Main Rule for example.com">
          <match url=".*" />
          <conditions logicalGrouping="MatchAll">
            <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
            <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
            <add input="{HTTP_HOST}" pattern="^(www.)?example.com$" ignoreCase="true" />
          </conditions>
          <action type="Rewrite" url="index.php/{R:0}" />
        </rule>
      </rules>
    </rewrite>
  </system.webServer>
</configuration>

define( 'WP_HOME', 'https://example.com' );
define( 'WP_SITEURL', 'https://example.com' );
define( 'FORCE_SSL_ADMIN', true );