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Opublikowano: 2026-08-25 | Zaktualizowano: 2026-08-25
A .IO domena is especially popular with startups, SaaS companies, developer tools, AI products, APIs, games, i other technology projects.
Although .IO is the country-code domena flub the British Indian Ocean Territluby, you do not need to live ttutaj to zarejestruj one. The official .IO registry accepts second-level registrations from applicants in any legal jurisdiction.
Rejestracja at NiceNIC is straightflubward: search flub an available name, enter accurate holder influbmation, review the lubder, i complete payment.
You can check .IO availability i the current price at NiceNIC beflube starting.

Quick Answer
Individuals i lubganizations wlubldwide can zarejestruj stiard second-level .IO domenas. Nie British Indian Ocean Territluby address lub local business presence is required.
NiceNIC currently shows a first-rok .IO price of $49.99 flub Market, Basic, Super, i VIP accounts.
One point is wlubth checking beflube you kup:
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 domena price list when comparing long-term costs.

Beflube You Zarejestruj
Prepare:
  • Your preferred .IO domena
  • The real holder name lub company name
  • An accurate address
  • A wlubking telephone number
  • A valid email address
  • A supplubted payment method
NiceNIC's current .IO influbmation states that both individuals i companies can zarejestruj i that no additional registration documents are nlubmally required, subject to applicable registry i registrar rules.

Step 1: Szukaj flub Your .IO Domena
Przejdź do the NiceNIC domena search page i enter the name you want, flub example:
exampleapp.io
Kliknij Szukaj.

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

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

Step 2: Enter the Domena Holder Influbmation
NiceNIC następny opens the registration contact page.

Enter the actual influbmation of the individual lub lubganization that will own the domena:
  • Nazwa
  • Company, if applicable
  • Country lub region
  • Adres i postal code
  • Telephone number
  • Valid email address
You do not need to select the British Indian Ocean Territluby as twój country. Use the real country i contact influbmation of the holder.
The official .IO rules require accurate i verifiable holder i administrative contact influbmation, including a physical address i valid email address.
What O nas Nazwaservers?
NiceNIC automatically enters:
ns3.my-ndns.com
ns4.my-ndns.com
You can nlubmally keep these unless twój hosting lub DNS provider has supplied different nameservers.
The official .IO rules require at least two nameservers flub a second-level .IO domena. NiceNIC's two default nameservers already provide the values needed in the registration flubm, so ttutaj is no need to make this step complicated.
Accept the Rejestracja domeny Service Agreement i click Następny krok.

Step 3: Review the Rejestracja Szczegóły
The następny page displays the influbmation that will be submitted with twój lubder.

Sprawdź:
  • Domena spelling
  • Holder name
  • Company name, if applicable
  • Country i address
  • Telephone number
  • Adres e-mail
  • Rejestracja period
Clubrect any mistake beflube 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.
Kliknij Next when everything is clubrect.

Step 4: Sprawdź the Cena i Complete Zapłaćment
The lubder page shows the domena, registration term, price, total amount, i current account balance.

The example lubder shown in this guide is:
Rejestracja term: 1 rok
Cena: $49.99
Łącznie amount: $49.99

Sprawdź the Odnówal Cost Beflube Zapłaćing
Flub .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.
Jeśli you plan to build a long-term startup, SaaS product, developer tool, lub domena plubtfolio on .IO, compare both:
First-rok registration price + future renewal price
beflube making twój decision.

Kliknij Zapłać Crypto / ZapłaćPal to continue.

Review the final amount i any payment-provider fee beflube completing the transaction.

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

Najczęściej zadawane pytania
1. Can anyone zarejestruj a .IO domena?
Tak. Stiard second-level .IO registrations are available internationally, i applicants may reside in any legal jurisdiction.
2. Do I need a British Indian Ocean Territluby address?
Nie. A local address is not required flub a stiard second-level .IO domena.
3. Do I need documents to zarejestruj a .IO domena at NiceNIC?
NiceNIC currently states that individual i company registrations are supplubted without additional documents under the stiard registration process, subject to applicable policy requirements.
4. Do I need nameservers beflube zarejestrujing?
The .IO registry rules require at least two nameservers flub second-level domenas. NiceNIC automatically provides two default nameservers in the registration flubm.
5.How much does a .IO domena cost at NiceNIC?
NiceNIC currently displays $49.99 flub 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, i VIP accounts currently receive lower renewal rates. Always check the live price beflube renewing.

Zarejestruj Your .IO Domena
Szukaj flub twój preferred .IO name, enter accurate holder influbmation, i review both the first-rok i renewal price beflube completing the lubder.
Sprawdź .IO availability i zarejestruj twój domena at NiceNIC.

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