Whois & Analysis for 01link.net

A web hosting service is a type of Internet hosting service that allows individuals and organizations to make their website accessible via the World Wide Web.

Web hosts are companies that provide space on a server owned or leased for use by clients, as well as providing Internet connectivity, typically in a data center.

Web hosts can also provide data center space and connectivity to the Internet for other servers located in their data center, called colocation, also known as Housing in Latin America or France.

A virtual private server (VPS) is a virtual machine sold as a service by an Internet hosting service.

An email hosting service is an Internet hosting service that operates email servers.

Email hosting services usually offer premium email at a cost as opposed to advertisement-supported free email or free webmail.

Email hosting services thus differ from typical end-user email providers such as webmail sites.

They cater mostly to demanding email users and small and medium-sized (SME) businesses, while larger enterprises usually run their own email hosting service on their own equipment using software such as Microsoft Exchange or Postfix.

Hosting providers can manage a user's own domain name, including any email authentication scheme that the domain owner wishes to enforce in order to convey the meaning that using a specific domain name identifies and qualifies email senders.

In computing, a server is a computer program or a device that provides functionality for other programs or devices, called "clients".

This architecture is called the client–server model, and a single overall computation is distributed across multiple processes or devices.

Servers can provide various functionalities, often called "services", such as sharing data or resources among multiple clients, or performing computation for a client.

A single server can serve multiple clients, and a single client can use multiple servers.

A client process may run on the same device or may connect over a network to a server on a different device.

Typical servers are database servers, file servers, mail servers, print servers, web servers, game servers, and application servers.

A dedicated hosting service, dedicated server, or managed hosting service is a type of Internet hosting in which the client leases an entire server not shared with anyone else.

This is more flexible than shared hosting, as organizations have full control over the server(s), including choice of operating system, hardware, etc.

There is also another level of dedicated or managed hosting commonly referred to as complex managed hosting.

Complex Managed Hosting applies to both physical dedicated servers, Hybrid server and virtual servers, with many companies choosing a hybrid (combination of physical and virtual) hosting solution.

There are many similarities between standard and complex managed hosting but the key difference is the level of administrative and engineering support that the customer pays for – owing to both the increased size and complexity of the infrastructure deployment.

The provider steps in to take over most of the management, including security, memory, storage and IT support.

The service is primarily proactive in nature.

Server administration can usually be provided by the hosting company as an add-on service.

In some cases a dedicated server can offer less overhead and a larger return on investment.

Dedicated servers are most often housed in data centers, similar to colocation facilities, providing redundant power sources and HVAC systems.