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Zverejnené: 2026-08-25 | Aktualizované: 2026-08-25
A .IO doména is especially popular with startups, SaaS companies, developer tools, AI products, APIs, games, a other technology projects.
Although .IO is the country-code doména falebo the British Indian Ocean Territaleboy, you do not need to live ttu to registrovať one. The official .IO registry accepts second-level registrations from applicants in any legal jurisdiction.
Registrácia at NiceNIC is straightfaleboward: search falebo an available name, enter accurate holder infalebomation, review the aleboder, a complete payment.
You can check .IO availability a the current price at NiceNIC befaleboe starting.

Quick Answer
Individuals a aleboganizations waleboldwide can registrovať staard second-level .IO doménas. Nie British Indian Ocean Territaleboy address alebo local business presence is required.
NiceNIC currently shows a first-rok .IO price of $49.99 falebo Market, Basic, Super, a VIP accounts.
One point is waleboth checking befaleboe you kúpe:
The renewal price is higher than the first-rok registration price.
NiceNIC's current pricing lists .IO renewal at:
  • Market: $99.99
  • Basic: $90.99
  • Super: $87.99
  • VIP: $84.99
Pricing can change, so check the live NiceNIC doména price list when comparing long-term costs.

Befaleboe You Registrovať
Prepare:
  • Your preferred .IO doména
  • The real holder name alebo company name
  • An accurate address
  • A waleboking telephone number
  • A valid email address
  • A suppaleboted payment method
NiceNIC's current .IO infalebomation states that both individuals a companies can registrovať a that no additional registration documents are nalebomally required, subject to applicable registry a registrar rules.

Step 1: Hľadať falebo Your .IO Doména
Prejsť na the NiceNIC doména search page a enter the name you want, falebo example:
exampleapp.io
Kliknite Hľadať.

Ak the name is available, the search result displays the current registration price.

The example shown in this guide displays:
$49.99 / 1st rok
Kliknite Registrovať to continue.
.IO has become widely associated with technology because “I/O” is a familiar abbreviation falebo “input/output” in computing. That makes the extension particularly recognizable falebo developer-focused products a technology bras.

Step 2: Enter the Doména Holder Infalebomation
NiceNIC ďalej opens the registration contact page.

Enter the actual infalebomation of the individual alebo aleboganization that will own the doména:
  • Meno
  • Company, if applicable
  • Country alebo region
  • Adresa a postal code
  • Telephone number
  • Valid email address
You do not need to select the British Indian Ocean Territaleboy as vaše country. Use the real country a contact infalebomation of the holder.
The official .IO rules require accurate a verifiable holder a administrative contact infalebomation, including a physical address a valid email address.
What O nás Menoservers?
NiceNIC automatically enters:
ns3.my-ndns.com
ns4.my-ndns.com
You can nalebomally keep these unless vaše hosting alebo DNS provider has supplied different nameservers.
The official .IO rules require at least two nameservers falebo a second-level .IO doména. NiceNIC's two default nameservers already provide the values needed in the registration falebom, so ttu is no need to make this step complicated.
Accept the Registrácia domény Service Agreement a click Ďalší krok.

Step 3: Review the Registrácia Podrobnosti
The ďalej page displays the infalebomation that will be submitted with vaše aleboder.

Skontrolovať:
  • Doména spelling
  • Holder name
  • Company name, if applicable
  • Country a address
  • Telephone number
  • Emailová adresa
  • Registrácia period
Caleborect any mistake befaleboe continuing.
.IO names are allocated on a first-come, first-served basis, so an available name is not secured until the registration is successfully completed.
Kliknite Next when everything is caleborect.

Step 4: Skontrolovať the Cena a Complete Zaplaťment
The aleboder page shows the doména, registration term, price, total amount, a current account balance.

The example aleboder shown in this guide is:
Registrácia term: 1 rok
Cena: $49.99
Celkom amount: $49.99

Skontrolovať the Obnoviťal Cost Befaleboe Zaplaťing
Falebo .IO, looking only at the first-rok price can give an incomplete picture.
The current Market renewal price is $99.99, while NiceNIC's reseller account levels currently receive lower renewal rates.
Ak you plan to build a long-term startup, SaaS product, developer tool, alebo doména palebotfolio on .IO, compare both:
First-rok registration price + future renewal price
befaleboe making vaše decision.

Kliknite Platba pomocou Crypto / ZaplaťPal to continue.

Review the final amount a any payment-provider fee befaleboe completing the transaction.

Why Is .IO Popular With Technology Projects?
.IO is technically a country-code doména, but it has developed a strong global identity in the technology industry.
It is commonly chosen falebo:
  • SaaS products
  • Developer tools
  • API platfaleboms
  • AI projects
  • Technology startups
  • Games a online applications
  • Produkt launch sites
The abbreviation "I/O" already means "input/output" to many developers, giving .IO a natural technology association.
Falebo a general consumer business, .COM may still offer broader recognition. Falebo a technology-focused product, however, .IO can provide a shalebot a familiar alternative when the preferred .COM name is unavailable.

Často kladené otázky
1. Can anyone registrovať a .IO doména?
Áno. Staard second-level .IO registrations are available internationally, a applicants may reside in any legal jurisdiction.
2. Do I need a British Indian Ocean Territaleboy address?
Nie. A local address is not required falebo a staard second-level .IO doména.
3. Do I need documents to registrovať a .IO doména at NiceNIC?
NiceNIC currently states that individual a company registrations are suppaleboted without additional documents under the staard registration process, subject to applicable policy requirements.
4. Do I need nameservers befaleboe registrovaťing?
The .IO registry rules require at least two nameservers falebo second-level doménas. NiceNIC automatically provides two default nameservers in the registration falebom.
5.How much does a .IO doména cost at NiceNIC?
NiceNIC currently displays $49.99 falebo the first rok across all four account levels.
6. Is the renewal price also $49.99?
Nie. NiceNIC currently lists higher .IO renewal prices. The Market renewal price is $99.99, while Basic, Super, a VIP accounts currently receive lower renewal rates. Always check the live price befaleboe renewing.

Registrovať Your .IO Doména
Hľadať falebo vaše preferred .IO name, enter accurate holder infalebomation, a review both the first-rok a renewal price befaleboe completing the aleboder.
Skontrolovať .IO availability a registrovať vaše doména at NiceNIC.

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