I've been having issues with network connectivity on my computer in the last few weeks.
It started with infecting my computer with some kind of adware. Due to that, I have opened a similar thread for the same issue in the appropriate forum.
However, after cleaning my computer and following instructions in the linked thread, the NXDOMAIN issue stays active.
At this point I'm unsure if the issue is still caused by malware, my network settings or something else.
There are no proxies in the LAN settings, my network seems to be properly configured as far as I can see (I get the same issue when automatically obtaining DNS server address as well as when using Google's DSN servers) and I can't find any suspicious software, processes or services running.
As advised in the other thread, I ran the MiniToolBox analysis and am attaching the log file here.
Thanks for any help in advance.