Mysurfing123.com is a browser hijacker and a search engine. All hijackers are working in the same way - they get into the system and install themselves into the browsers, where they are able to modify the basic settings - change the main page and search engine, then hijackers block the sites of other search sources making user perform search queries only on their page that shows corrupted results.
Surfpageing.com one day can become the main page, new tab page of your browsers and set itself as the default search engine. Unfortunately, there is only one explanation to this - this means that your system is infected with the browser hijacker. Browser hijackers are created with one purpose - to promote clients' websites.
The page search.snapdo.com was created and designed in such a way that would divert suspicion from its malicious purpose. You will certainly notice the presence of Search.snapdo.com on your computer, as it modifies the browser settings for the main page and default search engine and adds a toolbar. Though Search.snapdo.com actually acts like a search engine, we don't recommend to rely on its results. The hijacker adjusts the links in the results to put the websites of the customers' above.
Mysites123.com can be with no doubt classified as a browser hijacker, as it overrides the browser settings in order to show links to the customers' sites. Browser hijackers have perhaps the most convenient method of promoting the sites that have a revenue-per-click basis. Mostly users don't pay much attention to the search engine they use until it provides relevant search results.
Atajitos.com is a search engine that acts like a distraction for a browser hijacker. The settings in a browser infected by it will be modified. This includes changes in the default search engine and main and new tab pages. Though Atajitos.com looks like a reliable search engine with news area and links to popular resources, like Facebook and YouTube, we recommend to remove Atajitos.com from your browsers and system.