I have this problem again! Welcome to nginx blocks my homepage, but I can go to any other site, either through favourites or typing in url. It started this time by first redirecting me to Ad-Aware browsing, at top of page, and lists different sites, including my home page site but if I click on that site it doesn't do anything. So this happened for a day and then today it brought up the Welcome to nginx page. Nothing else on page and this appears at the top. I have run malewarebytes, superanitspyware, ad-aware, spybot. All say no threats on my computer and of course I have avast running all the time with no threats shown either. I have gotten rid of it by clearing my DNS cache and refreshing page. Info I have found online: "While Nginx is a free, open-source, high-performance HTTP server and reverse proxy, as well as an IMAP/POP3 proxy server and the Welcome to nginx page does not belong to them. Something must be wrong with your operating system settings, home router setup, or browser configuration, if you are trying to access a well known web site and what you get instead is “Welcome to nginx!”. This should NOT happen if your computers and network are clean and safe.
If changing DNS servers to Google Public DNS, flushing DNS resolver cache, fixing your browser configuration, or cleaning "hosts" file (when applicable) have helped, it might be that there's a malware somewhere on your PC or around. Find and clean it using your preferred anti-virus and anti-malware tools.
What do I do now?