All wiTECH IP addresses should allow and have access to the following domains and all of its sub-domains through ports 53, 80, 443, 541,1677,8443, 514 and 8070 traffic to the internet for the proper functionality of wiTECH 2.0 System. 

• *.fcawitech.com
• *.amazonaws.com
• *s3.amazonaws.com
• mixpanel.com
• bugsnag.com
• http://fonts.googleapis.com/css?family=Roboto:400,300
• witech2.com
• dcctools.com
• akamai.dealerconnect.chrysler.com.edgesuite.net
• adobe.com
• akamai.com
• akamaiedge.com
• chrysler.com
• dealerconnect.com
• dodge.com
• edgesuite.net
• java.com
• jeep.com
• sun.com
• wiadvisor.com
• witechsystem.com

The firewall also needs to allow .zip files from the above mentioned websites. If you have any questions, please contact wiTECH Premium Support at 1-888-948-3241 or email at witechsupport@dcctools.com.