The hierarchy of domains descends from the right to the left label in the name; each label to the left specifies a subdivision, or subdomain of the domain to the right. For example: the label example specifies a node example.com as a subdomain of the com domain, and www is a label to create www.example.com, a subdomain of example.com. Each label may contain from 1 to 63 octets. The empty label is reserved for the root node and when fully qualified is expressed as the empty label terminated by a dot. The full domain name may not exceed a total length of 253 ASCII characters in its textual representation.[6] Thus, when using a single character per label, the limit is 127 levels: 127 characters plus 126 dots have a total length of 253. In practice, some domain registries may have shorter limits.
Registries and registrars usually charge an annual fee for the service of delegating a domain name to a user and providing a default set of name servers. Often, this transaction is termed a sale or lease of the domain name, and the registrant may sometimes be called an "owner", but no such legal relationship is actually associated with the transaction, only the exclusive right to use the domain name. More correctly, authorized users are known as "registrants" or as "domain holders".
Italiano: Ottenere l'Hosting gratuito per il proprio Sito Web, Español: hacer tu propia página web gratis, Português: Hospedar Seu Website de Graça, Deutsch: Die eigene Webseite kostenlos hosten, Français: héberger un site Internet gratuitement, Русский: бесплатно разместить свой сайт в Интернете, 中文: 免费管理自己的网站, Bahasa Indonesia: Hosting Situs Anda Sendiri dengan Gratis, Nederlands: Gratis je eigen website hosten, العربية: الاستضافة المجانية لموقع إلكتروني على جهاز كمبيوتر شخصي, ไทย: โฮสต์เว็บไซต์ตัวเองฟรี
Many services offer so-called unlimited or unmetered service for whatever amount of bandwidth, disk storage and sites you use. It's important to understand that most terms of service actually do limit the definition of "unlimited" to what's considered reasonable use. The bottom line is simple: if you're building a pretty basic website, unlimited means you don't need to worry. But if you're trying to do something excessive (or illegal, immoral or fattening), the fine print in the terms of service will trigger, and you'll either be asked to spend more or go elsewhere.
×