
.io Domain Registration Guide: Features and Requirements
.IO Domain Guidelines and Features
The .io domain is a country code top-level domain (ccTLD) originally designated for the British Indian Ocean Territory. It has gained popularity among technology companies and startups due to its tech-friendly association with input/output (I/O).
Registration and Renewal
- Registration periods: One year at a time
- Renewal attempts begin 15 days before expiration
- Multiple payment attempts made until 3 days before expiration
- No 5-day grace period or refund after registration
- Not eligible for free domain offers
- Whois privacy is not available
Post-Expiration Policies
Tucows Registrar:
- 40-day renewal window with Squarespace
- Additional 45-day redemption period through Tucows
Key-Systems Registrar:
- 30-day renewal window from expiration
- Domain must be reactivated before disappearing from dashboard
Domain Transfer to Squarespace
When transferring a .io domain to Squarespace:
- Requires purchase of one-year extension
- Maintains existing registration period
- Adds extra year to current expiration date
Important Considerations
- Verify domain spelling before registration (no refunds)
- Different rules apply compared to other TLDs
- Can be registered, transferred, or linked to Squarespace
- Popular choice for technology companies
- Pricing available through domain search or Domains dashboard
Note: These guidelines apply only to registration and transfer processes. Different rules may apply when linking a third-party .io domain to your site.
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