After all this time they still haven't fixed the problem, I took it off my pc months ago and never looked back, won't be getting anymore of my money.
I had the same problem too. I have tried every solution mentioned here under this topic and did not help. I have too Malwarebytes free which has no real time protection to filter actively and protect from virus websites or malware.
Every time I used to put my laptop to sleep mode I was getting "resolving host " problem after starting to use it again ,while rebooting and ipconfig release/renew was only a temporary solution which after a sometime it came again almost all the time.
I am not a software guy or even close to know the computer stuff except basic functions. However logically thinking I assumed that this was a problem related with restarting the computer and shutting down windows10.
Therefore I unchecked the "fast startup" option from the power management menu because I do not care if the computer starts a bit slower than normally it should do with this checked on, as I am loosing more time while waiting the resolving host problem to
clear.
Since then I, never had , "resolving host" problem in any of my browsers again.
I truly ignore how this helped me and definitely cannot explain how this works? May be someone who really is involved in windows software and similar problems can illuminate us to understand better this issue.
Perhaps after a while this may resurface again ? but so far so good?
Hope this workaround can help you too?