.IR regulations summary:

No major restrictions, as long as domain and applicant are reasonably connected.

Pricing and requirements for .IR domains, Iran:

Annual domain fee: USD 95.00
Local company required: NO
Local contact person required: NO
Registration time frame: 7 day(s)

Enter the .ir domain name you wish to register, or select an extension group and click search button

For more information on registering .IR domain names please refer to:
.IR domain names registration