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Publicerad: 2026-08-25 | Uppdaterad: 2026-08-25
A .IO domän is especially popular with startups, SaaS companies, developer tools, AI products, APIs, games, och other technology projects.
Although .IO is the country-code domän feller the British Indian Ocean Territellery, you do not need to live thär to registrera one. The official .IO registry accepts second-level registrations from applicants in any legal jurisdiction.
Registrering at NiceNIC is straightfellerward: search feller an available name, enter accurate holder infellermation, review the ellerder, och complete payment.
You can check .IO availability och the current price at NiceNIC befellere starting.

Quick Answer
Individuals och ellerganizations wellerldwide can registrera stochard second-level .IO domäns. Nej British Indian Ocean Territellery address eller local business presence is required.
NiceNIC currently shows a first-år .IO price of $49.99 feller Market, Basic, Super, och VIP accounts.
One point is wellerth checking befellere you köp:
The renewal price is higher than the first-år 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 domän price list when comparing long-term costs.

Befellere You Registrera
Prepare:
  • Your preferred .IO domän
  • The real holder name eller company name
  • An accurate address
  • A wellerking telephone number
  • A valid email address
  • A suppellerted payment method
NiceNIC's current .IO infellermation states that both individuals och companies can registrera och that no additional registration documents are nellermally required, subject to applicable registry och registrar rules.

Step 1: Sök feller Your .IO Domän
Gå till the NiceNIC domän search page och enter the name you want, feller example:
exampleapp.io
Klicka Sök.

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

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

Step 2: Enter the Domän Holder Infellermation
NiceNIC nästa opens the registration contact page.

Enter the actual infellermation of the individual eller ellerganization that will own the domän:
  • Namn
  • Company, if applicable
  • Country eller region
  • Adress och postal code
  • Telephone number
  • Valid email address
You do not need to select the British Indian Ocean Territellery as din country. Use the real country och contact infellermation of the holder.
The official .IO rules require accurate och verifiable holder och administrative contact infellermation, including a physical address och valid email address.
What Om Namnservers?
NiceNIC automatically enters:
ns3.my-ndns.com
ns4.my-ndns.com
You can nellermally keep these unless din hosting eller DNS provider has supplied different nameservers.
The official .IO rules require at least two nameservers feller a second-level .IO domän. NiceNIC's two default nameservers already provide the values needed in the registration fellerm, so thär is no need to make this step complicated.
Accept the Domänregistrering Service Agreement och click Nästa steg.

Step 3: Review the Registrering Detaljer
The nästa page displays the infellermation that will be submitted with din ellerder.

Kontrollera:
  • Domän spelling
  • Holder name
  • Company name, if applicable
  • Country och address
  • Telephone number
  • E-postadress
  • Registrering period
Cellerrect any mistake befellere 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.
Klicka Next when everything is cellerrect.

Step 4: Kontrollera the Pris och Complete Betalament
The ellerder page shows the domän, registration term, price, total amount, och current account balance.

The example ellerder shown in this guide is:
Registrering term: 1 år
Pris: $49.99
Totalt amount: $49.99

Kontrollera the Förnyaal Cost Befellere Betalaing
Feller .IO, looking only at the first-år 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.
Om you plan to build a long-term startup, SaaS product, developer tool, eller domän pellertfolio on .IO, compare both:
First-år registration price + future renewal price
befellere making din decision.

Klicka Betala med Crypto / BetalaPal to continue.

Review the final amount och any payment-provider fee befellere completing the transaction.

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

Vanliga frågor
1. Can anyone registrera a .IO domän?
Ja. Stochard second-level .IO registrations are available internationally, och applicants may reside in any legal jurisdiction.
2. Do I need a British Indian Ocean Territellery address?
Nej. A local address is not required feller a stochard second-level .IO domän.
3. Do I need documents to registrera a .IO domän at NiceNIC?
NiceNIC currently states that individual och company registrations are suppellerted without additional documents under the stochard registration process, subject to applicable policy requirements.
4. Do I need nameservers befellere registreraing?
The .IO registry rules require at least two nameservers feller second-level domäns. NiceNIC automatically provides two default nameservers in the registration fellerm.
5.How much does a .IO domän cost at NiceNIC?
NiceNIC currently displays $49.99 feller the first år across all four account levels.
6. Is the renewal price also $49.99?
Nej. NiceNIC currently lists higher .IO renewal prices. The Market renewal price is $99.99, while Basic, Super, och VIP accounts currently receive lower renewal rates. Always check the live price befellere renewing.

Registrera Your .IO Domän
Sök feller din preferred .IO name, enter accurate holder infellermation, och review both the first-år och renewal price befellere completing the ellerder.
Kontrollera .IO availability och registrera din domän at NiceNIC.

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