About 3 weeks ago I first saw 'resolving hosts' in Chrome when pages weren't loading, or were taking several minutes to load. The same thing was happening in Firefox and Edge at the same time. At that time a reboot seemed to fix it.
Since then it's happened frequently, every few days. I tried a number of things and at first these sometimes seemed to be working, sometimes with a reboot:
- Changed to public DNS for TCP/IPv4: 8.8.8.8 and 8.8.4.4
- Cycling modem and router
- Clearing browser caches
- Flushing PC cache
- Made sure Chrome page preload was off
- Checked host file
- Not using a VPN or proxy server
- Turned off port scan/DoS protection in router (previous router)
Now I'm encountering 'resolving hosts' almost every single day. Sometimes it happens when I first turn on the PC in the morning. Sometimes in the middle of the day when I'm working, it will suddenly start.
The only thing that now works reliably is typing this in a command window and rebooting:
netsh int ip reset
Can someone please help me get to the root of this problem? I'd never seen it before about 3-3.5 weeks ago.