Tradeexchange.com is adware domain, that is used by browser hijackers to redirect users to advertising landing pages. Ads are shown in form of pop-ups or pages opening in new tab. This virus can affect Windows, Mac, Linux and Android devices. Malware substitutes DNS settings on user devices or router.
Liveadexchanger.com is domain that is used by multiple adware programs to display ads and pop-ups in browsers. Mostly ads appear in Google Chrome, Mozilla Firefox and Internet Explorer. Advertisements may promote fake Java or Adobe updates, rogue software downloads and other unpleasant products. If you see Liveadexchanger.com pop-ups, this is a clear sign of malware presence on your computer. It can be in form of browser extension, or just regular program installed in Program Files.
Navigation.iwatchavi.com is website that is used by various browser adware for displaying ads and pop-ups. It can be caused by various unwanted applications like NowUSeeIt Player, Qksee, WebDiscover and others. Such applications may install extensions in Google Chrome, Mozilla Firefox and Internet Explorer and show various advertisements including Navigation.iwatchavi.com.
searchinterneat-a.akamaihd.net is website or web-pages used to deliver ads, redirects and pop-ups in your browsers. In some cases it hijacks your search engine settings. It is used by various advertising networks and adware developers. Basically, of you see searchinterneat-a.akamaihd.net redirect it means you have adware installed on your computer. It can have different names or versions (for example Results Hub).