1. SEO Wiki
  2. Hostname


Hostname definition

A hostname is a label that is used to identify a device connected to a computer network, such as the internet. It is typically a combination of letters and numbers that is assigned to a device, and it is used to distinguish the device from other devices on the network.

A hostname is usually associated with an IP address, which is a numerical label assigned to each device connected to a computer network. The hostname and the IP address together can be used to identify and locate a particular device on the network.

Hostname types

There are different types of hostnames, including:

  • Fully qualified domain name (FQDN)[1]: This is the complete hostname of a device, including the domain name and the top-level domain (e.g., example.com).
  • Local hostname: This is a hostname that is used to identify a device within a local network, rather than on the internet.
  • Alias: This is an alternate name for a device that can be used in place of the device's primary hostname.

Why hostnames are used for

Hostnames are used for a variety of purposes, including identifying devices on a network, setting up network services, and accessing resources on a network.

Hostname policies

There are a few general policies that are often followed when assigning hostnames to devices on a network:

  • Use descriptive names: It is generally a good idea to use descriptive names for hostnames, rather than random strings of letters and numbers. This can make it easier to identify and remember the purpose of each device on the network.
  • Use lowercase letters: Many systems are case-sensitive, so it is generally a good idea to use only lowercase letters in hostnames to avoid any potential issues.
  • Avoid using spaces and special characters: Hostnames should not contain spaces or special characters, as these can cause issues with some systems.
  • Make hostnames unique: It is important to ensure that each device on the network has a unique hostname, as duplicate hostnames can cause confusion and lead to issues with network services.
  • Use standard naming conventions: It can be helpful to follow a standard naming convention when assigning hostnames, such as using a specific prefix or suffix to indicate the purpose or location of a device. This can help to make it easier to manage and understand the hostnames on a network.

Overall, it is important to follow consistent policies when assigning hostnames to devices on a network in order to ensure that the hostnames are descriptive, unique, and easy to manage.

Requirements for Internet Hosts - Application and Support

Huge SEO PowerSuite sale is coming DECEMBER 12-14