Registro de domínio

Register a Domain

Featured Generic Top-Level Domains (gTLDs)

Register a new domain or transfer your existing ones now! In addition to offering the most commonly registered top level domain (TLD) options, A2 Hosting offers hundreds of additional TLD options bound to fit your needs! Just use the domain registration field above to get started!

.biz
$14.95 USD/1yr  
Search .biz
.com
$14.95 USD/1yr  
Search .com
.info
$14.95 USD/1yr  
Search .info
.net
$14.95 USD/1yr  
Search .net
.org
$14.95 USD/1yr  
Search .org

View All Domain Extensions

Featured Country Specific TLDs

Country specific TLDs are an excellent way communicate that your site has content targeted for a specific country or region. A2 Hosting has got you covered regardless of where you are located!

.ca
$14.95 USD/1yr  
Search .ca
.cc
$19.95 USD/1yr  
Search .cc
.co
$34.95 USD/1yr  
Search .co
.in
$11.95 USD/1yr  
Search .in
.us
$14.95 USD/1yr  
Search .us

View All Country TLDs

Register & Transfer Domains With A2 Hosting

Hospedagem na Web

Register your domain with A2 Hosting and host your site on our fast servers.

Hospedagem na Web

Transferência

Quickly and easily transfer your existing domains to A2 Hosting.

Transfer Domain

New Domain

Register your new domain quickly and easily with A2 Hosting.

Register Domain

Email Forward

Emails forwarded to alternate address to monitor all from a single account.

Saiba mais

Sites

Featuring the most popular software and solutions to power your website.

Launch Your Site

. Domain Name FAQs

As a customer, you get access to our user-friendly portal My A2 Hosting. This easy-to-use portal is where you can setup auto-renewal of your . domain, manage your nameservers, setup registrar lock, DNS Management, renew your domain and much more.

Domains and web hosting are closely related, but separate services. A domain is the name used for your website. For example, a2hosting.com is our domain. Hosting, on the other hand, is what is needed to have your website appear online. Hosting is the space on a server where the files that your website is made of are stored.

Yes! To ensure the smoothest transfer process possible, you will want to make sure you have the EPP (Extensible Provisioning Protocol) code from your current domain registrar, the domain name is unlocked and the domain's contact information is current. Follow these step-by-step instructions to transfer your domain.

DNS propagation can take 24-48 hours to finish once you complete your domain's nameserver settings update. You won't be able to use your domain during this period. You can bypass DNS to see your site with the host's file or a Shared URL though. Follow these instructions to learn how to view your domain during this time.

In addition to offering transfers and registrations, A2 Hosting also offers high speed hosting solutions to help you get your site up and running. Whether you have a brand new site or an enterprise level eCommerce website, A2 Hosting has a hosting solution that will fit your specific needs.

Domain Registration Features

Custom Nameservers

Customize how your domain's information is displayed in "Whois" searches.

Free DNS Management

Speed up your website and improve availability with reduced redundancy.

Opção de proteção ID

Protect your personal information and reduce spam with Whois/ID protection.

Domain Theft Protection

Prevents domain hijacking or transferring from your account without permission.

24/7/365 Especialistas em Suporte Técnico

Nossa simpática esquipe de especialistas está disponível 24 horas do dia, caso você precise de ajuda!

A2 Hosting Customer Domain Reviews

Thousands of customers have trusted A2 Hosting with their domain name registration. Here is what they have to say about our service!

“The agents were extremely helpful getting my domain transfer issues solved even though the problems were with my former registrar. Kudos to you!”

— Jon S. abril 17, 2018

“Joining A2 hosting was a bit of a bumpy ride because we have been with the same hosting service for several years. The A2 Knowledge Base is really excellent and made the switch over much easier. I ran into some hiccups as I could not access my site before pointing the domain over to the A2...” Read full review

— Peter G. abril 16, 2018

“I was with another hosting company for 15 years. The hosting company I was with is one of the biggest names in domain hosting but they are no where even close to the quality of A2. I tried A2 for one site and never looked back. They have real support. Support that is quick and really helps. The...” Read full review

— Michael H. abril 16, 2018

“Lola was great at helping me resolve my issues with setting up my changed domain. I love that A2 has such a great chat service. Thanks Lola and Thanks A2!!!”

— Michael Q. abril 3, 2018

“I ran into an issue installing a new SSL certificate on my domains, and the tech team at A2 resolved it within 24 hours. Thanks!”

— Daniel E. março 31, 2018

“Answered question asked regarding package purchase and domain/hosting transfer, pretty quickly. Thanks.”

— Eric J. Reid março 30, 2018

“Fast reply to issues transferring domain.”

— William I. março 28, 2018

“I am beyond pleased on how well my website and eMail migration went. This included a subdomain and four WordPress installations. Smooth as glass. Outstanding service.”

— Thomas P. março 28, 2018

“Your customer support and service has always been great and as a novice at managing domains and websites, I greatly appreciate that.”

— Eldwin L. março 27, 2018

See Domain Registration Reviews

Choose A High Speed Hosting Package For Your Site

A2 Hosting makes your domain registration pain-free, quick and affordable! We also specialize in high speed hosting solutions. We have a wide range of hosting options designed to fit your specific needs. Choose a blazing fast hosting package for your domain.

Hospedagem Compartilhada

Mais popular!
A partir de $3.92 US$ por mês (antes $7.99)
Hospede seu blog ou site pessoal
  • otimizado para WordPress, Drupal e Joomla
  • Servidores Turbo (até 20vezes mais rápidos)
  • Fácil de usar
Use code: ZIP51
Comece agora Compare Planos

Revenda de Hospedagem

Mais popular!
A partir de $13.19 US$ por mês (antes $19.99)
Hospede seus próprios clientes
  • Configure contas de hospedagem individuais facilmente
  • Marca Totalmente Branca
  • Painel de controle WHM de classe mundial
Use code: A2SELL
Comece agora Compare Planos

Hospedagem VPS

Mais popular!
A partir de $5.00 US$ por mês  
Mais potência que na Hospedagem Compartilhada
  • Velocidade, segurança e programação fácil
  • Mais isolamento
  • Escolha seu nível de gerenciamento
Comece agora Compare Planos

Hospedagem Dedicada

Mais popular!
A partir de $99.59 US$ por mês (antes $119.99)
Para necessidades empresariais mais intensivas
  • Personalize os recursos do seu servidor
  • Isolamento completo
  • Escolha seu nível de gerenciamento
Use o código: FASTSRVR
Comece agora Compare Planos

Recent A2 Hosting Domains Blog Posts

Easy Domain Name Registration & Lookup

What Makes A2 Hosting The Best Domain Registrar?

Looking to buy domain names? A2 Hosting is your ultimate stop for your domain registrations! We offer easy, fast and affordable domain registrations for both the most popular TLDs or ccTLDs! Prefer a niche extension for your website! We've got you covered there as well with a number of options. Get started now and you'll get access to the best domain features! You'll get free DNS management, our ID protection option, free domain theft protection and more.

You'll even have get support from our expert 24/7/365 Guru Crew Support team. Do you have any domain registration questions? We're standing by to help! Just contact them via live chat, email or give us a call. We'll be happy to help!

Register Domain Names & Get High Speed Hosting Too!

Looking to purchase web hosting too when you buy domain names? We'll be more than happy to help you with that as well. Your website will be hosted on our high performance SwiftServer platform. Best of all, we offer completely scalable hosting solutions that can support your site as it grows. There's no need to switch hosting providers because we'll have a solution that fits your needs. Choose from Shared, Reseller, VPS and Dedicated Server solutions.

What Is A Domain?

A web domain is the name given to identify a website. A domain is what you enter into a web browser to visit a website. For example, to visit A2 Hosting, you can enter the domain name a2hosting.com into your browser. You can register domain names from A2 Hosting to get started with your website.

What Is DNS?

DNS is an abbreviation for domain name system. The domain name system is like the phone book for the internet.

DNS is essentially a database of IP addresses. Each IP address is a series of numbers that allow computers to communicate with each other. A website is identified on a server by its IP address. Instead of your visitors having to remember an IP address to type into their browser to access your site, they instead use your domain name. When your domain is entered into their browser, DNS translates it into an IP address because that is what computers understand.Your computer is able to connect to your web hosting and show your website on the browser once the IP address is found.

What Are TLDs & ccTLDs?

TLD is an abbreviation for top level domain. It is the extension or portion of a domain name that follows the dot. You are likely most familiar with TLDs like .com, .net, and .org. These TLDs are designed to signify something relevant to the domain. For example, .com stands for "commercial" and .net stands for NETwork.

There is also what is called a ccTLD, or country code top-level domain. These are designed to signify sites located in or associated with certain countries or territories. Most of the ccTLDs actually don't have restrictions regarding who can register domain names. In fact, many ccTLDs are commonly misinterpreted as TLDs. For example, while .tv is commonly registered by television and media related websites, .tv is actually the ccTLD designated for the country Tuvalu. Domain hacks are also a popular use of both TLDs and ccTLDs. This involves creating a full word or phrase when combining the domain name with the TLD to create something your audience will easily remember. A popular example is using the .me ccTLD for Montenegro and combining it with "aweso" to create the domain aweso.me.

There are also second level domain options, particularly popular with ccTLDs. For example, the United Kingdom has a number of second level domains ranging from .co.uk (designed for United Kingdom based businesses) to .net.uk (designed for UK-based internet providers.

What Is A Domain Registration?

A domain name registration is simply reserving your website's name for a specified period of time. The two parties involved with a domain registration are generally the user who is registering the domain and the domain registrar. The domain registrant is the user who actually registers the domain name and the domain registrar is the company who helps that user with their domain registration.

There are organizations that are called registries that manage each TLD option. When you register domain names, you would first visit a domain registrar who would in turn check with the registry that manages that TLD to see if the domain is available. If the domain for the TLD you want discovers that it is in fact available, the registry adds it to their registry and gives you access to it. If the domain has already been registered by another user for that TLD, you will be shown during the domain registration process that the domain isn't available.

Who is in charge of all of these processes? Most countries manage a Network Information Center (NIC). An NIC is the main database that has all the information regarding what domain names have been registered and the IP address associated with each of those domains. The nonprofit organization the Internet Corporation for Assigned Names and Numbers (ICANN) is in charge of creating and managing the procedures for internet namespaces.