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  • Registration Fee
    $54.9 $39.90/yr+

  • Renewal Fee
    $54.90/yr

  • Transfer Fee
    Free

.io Domain Name Search

Popular in the tech industry and startup scene, .io has a lot going for it: it's short, sometimes stands for input/output, and makes for a killer domain hack. Startups, coders, and innovators love .io

To double-check the availability of a .io domain simply input your desired domain into the box above and click the search button.

Why Choose a .io Domain Name?

The .io domain originates from the Indian Ocean Territories, but for the tech industry, it has become the go-to domain for innovation. Tech entrepreneurs know the value of a good website name, especially one that is relatable and easy to connect with their business.

Thousands of successful entrepreneurs and start-ups already use .io

As a startup or tech business, you can show your connection to the ecosystem

Your .io domain will have a high recall value—ending in a vowel is always handy!

Frequently Asked Questions

Is it possible to move my existing .io domain to OnlyDomains

Yes. Just enter your existing domain(s) on our site, followed by the auth code issued by your existing registrar, and click Transfer. Or get in touch and we’ll help you out.

We can even handle transfers of up to 1,000 domains at a time. And there's no additional cost for most of the TLDs. You only pay for a renewal of the registration, which gets added on to your existing registration period.

British Indian Ocean Territory Domain Name Registration Information

Thinking of registering a .io domain for your business? Here's what you can expect when registering for a .io domain name with OnlyDomains.

  • .io Registration Time: 0 days
  • .io Requirements: Unrestricted
  • Country: British Indian Ocean Territory
  • Nationality: British Indian Ocean Territory

Domain Renewal and Transfer Pricing

Transfer your existing domains to OnlyDomains and keep everything controlled in one simple and easy to manage account.

Please note that in some extensions activating a transfer will renew your domain therefore a renew fee will be charged when placing your transfer order. After the transfer is processed, your domain name will be updated with the new expiry date.

Transfer procedures vary, so don't hesitate to contact our Support team for any clarification on how to transfer your domain(s) to OnlyDomains.

Popular British Indian Ocean Territory Domains

.io $39.90

.IO Domain Name Options

Register Domain Renew Domain Transfer Domain WHOIS Search

Learn More About .io on our Blog



What is a .IO Domain
And Why Should You Consider One?

.IO domains are embraced by the tech and startup communities. IO is often associated in computing terms with 'input/output'. And owes it’s uptake to this coincidental tech connection.

Why Does The Tech Industry
Love .IO Domains?

With 150 million+ plus .COMs registered, there is a chance someone snagged the domain before you.

What to Do When
Your .COM is Taken?

With 150 million+ plus .COMs registered, there is a chance someone snagged the domain before you. Some solid ideas to help you navigate this sticky situation.

Related .io Domains

.ai
$110.00/yr
Get your .ai
.app
$21.99/yr
Get your .app
.com
$11.49/yr
Get your .com
.it
$10.99/yr
Get your .it

Need More?

OnlyDomains has over 1000 tlds to choose from

Show All TLDs
  • Support Done Right

    Having problems with your domain? It might sound crazy,
    but our support team is legitimately happy and helpful.

    Create a ticket, start a chat, give us a call, and we'll fix
    your issue post-haste.

    Or, if you're the hands-on type, our knowledge base
    has just about all the information you'd ever need


    Contact Us
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