Hostnexus Hostnexus Hosting Review. Hostnexus has been in customer service since its inception in 2001. Their support team work Christmas Day and New Years Eve. Our technicians are available to assist you with whatever your problem is. They are there 24 hours a day, 7 days a week, 365 days a year. In 15 minutes you will be answered through email. Nothing is more important than clients’ data and we take every step to secure it. They also backup your data for maximum security against data loss. If your site or business grows then they easily upgrade your plan and if necessary your site will be moved to whatever hardware it needs. We can move you from one server to another in no time. Company serves your data where you actually need it. Your data will be located in close proximity to your customer and users as company has locations in 3 continents.