TLD Info for .IO

.IO is the official country code Top-Level-Domain (ccTLD) of The British Indian Ocean Territory.

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  • .IO supports IPv6
  • .IO supports Whois Privacy
  • .IO supports Trustee Services
  • .IO is DNSSEC ready
  • .IO supports IDN

Domain Details

Country British Indian Ocean Territory
Zone Use Anybody can register a domain in this TLD.
Whois Privacy Support 1
Time period 1y,2y,3y,4y,5y,6y,7y,8y,9y,10y
IDN support Yes
Trustee support Trustee not supported
DNSSEC ready Yes
Minimum character length 3
Maximum character length 63
Allowed characters a-z, 0-9, –
Registry http://www.nic.io
Terms and conditions Terms and conditions for .io