Domains Help

About .ONLINE domains

Radix is the sponsor and Neustar is the backend provider for the .ONLINE extension.

Who can register .ONLINE domains?

Anyone can register .ONLINE domain names on a first-come, first-served basis.

Registration restrictions

When registering a .ONLINE domain, you must follow specific requirements.

  • Must use: 1-63 characters
  • Can use: Letters (a-z characters), numbers (0-9) and hyphens (except in the 3rd or 4th characters of the domain name)
  • Cannot use: Special characters (e.g., & and #)
  • IDNs: Supported

Features

Refunds

For details on refunds, review our refund policy

Nameserver requirements

  • Must use: 1-13 nameservers
  • Can use: DNSSEC, IPv4, IPV6

More info

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