Looks like mDNSresponder.exe again.
Open services console by typing services.msc into the search box and hit enter
look for this string
##Id_String1.6844F930_1628_4223_B5CC_5BB94B879762##
double click it
choose stop and change the startup type to disable.
Open the services console again
type services.msc into search box and hit enter
scroll as needed to find IP Helper
double click and choose stop and set the startup type to manual.
Also consider disabling (unchecking) IPv6 in the properties of your adapter. If you're not using homegroups or direct access or tunneling to a Windows 2008 r2 server, chances are you're not using it.