.ir Domain: Iran's Official Country Code Extension
.ir is the country code extension of the Islamic Republic of Iran, entered in the root zone database on 6 April 1994. The zone is run neither by a ministry nor by a private company but by a research institution: the Institute for Research in Fundamental Sciences (IPM) in Tehran and its IRNIC unit. The rules consist of a registration agreement and four appendices, and the agreement states expressly that where the texts conflict, the English version prevails.
Who may apply is set out in four points, and the fourth is decisive: «other individuals or organizations whose activity and use of the domain name are not in conflict with the laws, practices, and interests of the Islamic Republic of Iran». The zone is therefore open to applicants not resident in Iran; no Iranian address, local representative or agent appears anywhere in the rules. Nor is any document required directly under .ir — that condition belongs to third-level zones such as co.ir.
The naming rules are precise: a minimum of 3 and a maximum of 63 characters; only Latin letters, digits and hyphens; a hyphen may not be the first or last character, nor sit in the third and fourth positions at the same time. Two-character names cannot be registered directly under .ir. Fifteen generic extension strings, geographic administrative unit names and names of national significance are also reserved. Check whether your candidate is free on the domain name search page.
.IR Domain at a Glance
- Registry IRNIC, a unit of the Institute for Research in Fundamental Sciences (IPM) — Tehran
- Root zone record 6 April 1994
- Who may register Four eligibility categories; the fourth also covers applicants not resident in Iran
- Term options One year and five years only; no intermediate term is defined
- Documents at the second level None required; the document condition belongs to the third-level zones
- Reserved names Fifteen generic extension strings, geographic administrative units, names of national significance
- Document Requirement No documents are required to register a .ir domain
- Country Iran
- Character Length 3 - 63 characters
- Registration Period 1 - 5 years
- Name Server Count 2 - 10 servers
.ir Domain Prices — No Surprise Fees
Registration, transfer and renewal fees are listed separately. The renewal price can differ from the first-year price, so you see both up front.
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New Registration
$119.99 /year -
Transfer
$119.99 /year -
Renewal
$129.00 /year -
Restore
$364.00 -
Trustee Service
$1.00
Included With Every .ir Domain
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Free DNS management
Change A, MX, TXT and CNAME records yourself from the panel — no waiting on anyone when you move a site or mailbox.
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Domain forwarding
Point the domain at your existing site, a campaign page or a social profile — at no extra cost.
.ir Domain Lifecycle
What happens day by day after it expires
Day 0 is the domain's expiry dateIn short: for .ir the post-expiry timeline is set by the registry, so it differs from one extension to the next. The diagram below shows the windows that actually apply to .ir, day by day. One thing never changes, whichever extension you hold: renewing before the expiry date is always the cheapest and safest route.
Domain Is Available (Available)
A .ir address at this stage has not been taken yet, and it goes to whoever registers first. Check the name you have in mind — if it is free, it can be yours within minutes.
Domain Is Active (Active Period)
Once registration is complete, the domain is registered to you for the term you selected. You can renew at any point before it expires to keep it active, or switch on auto-renewal so you never have to watch the date.
Redemption Period (Redemption Period)
The domain is not released the moment it expires — during this window it is still yours and can be recovered. Some extensions charge an extra restore fee at this stage, so renewing before expiry is always the cheaper route.
Domain Is Available Again
Once deletion completes, the domain leaves the system and anyone can register it — popular names are often taken the same minute by someone watching. Keep auto-renewal on so a name you care about never gets this far.
.ir Domain Specifications and Registration Rules
Registration conditions, supported features and the registry's own timelines in a single table.
.ir Domain Registration
- Document Requirement No documents are required to register a .ir domain
- Country Iran
- Character Length 3 - 63 characters
- Registration Period 1 - 5 years
- Name Server Count 2 - 10 servers
.ir Domain Support
- IDN Support No
- Transfer Support Yes
- Late Renewal Support No
Trustee Requirement for .ir Domains
Frequently Asked Questions About .ir Domains
The questions people actually ask before registering — answered plainly.
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Yes. The eligibility clause lists four categories and the fourth reads: «other individuals or organizations whose activity and use of the domain name are not in conflict with the laws, practices, and interests of the Islamic Republic of Iran». No clause anywhere in the text asks for an Iranian address, a local representative or an agent. Registration therefore turns on the name and its use, not on where the applicant is resident.
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Not directly under .ir. The document table in the rules applies only to third-level zones, each with its own requirement: co.ir asks for proof of commercial registration, ac.ir for an official licence, id.ir for identity or residence evidence. Accuracy of the record, however, is a continuing obligation: the registry may query the data, and failing to answer within 15 days is a ground for cancellation.
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The registry's fee schedule defines exactly two options: one year and five years. There is no two, three or four-year item at all, and the same structure applies to third-level names. The agreement also states that no obligation to activate or renew arises until payment for the service has been received in full, and that payments are as a rule non-refundable.
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The registry splits the post-expiry period into three named states and starts the process with reminders: renewal notices go out 60, 30, 15 and 7 days before expiry. If no payment arrives the domain becomes inactive and can be reactivated within 30 days by paying through the admin panel. Miss that and the domain is locked; within the next 30 days it can be unlocked by paying the renewal fee plus a fine equal to one year's renewal. After that it is suspended.
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No. The rules expressly bar two-character names directly under .ir and set a minimum of 3 characters and a maximum of 63. The permitted characters are the 26 Latin letters, the digits 0 to 9 and the hyphen; a hyphen may not be the first or last character, nor sit in the third and fourth positions simultaneously. Fifteen generic extension strings such as com, net and org are also reserved.
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No. The rules limit permitted characters to the 26 Latin letters, digits and the hyphen; Persian-script names are registered not under .ir but in a separate Persian top-level zone operated by IRNIC. The registration agreement's own title names the two zones together. So a Persian name is a separate registration alongside your .ir name, not a substitute for it.
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Eligibility and documents. Directly under .ir the zone is open to all four eligibility categories and asks for no document. co.ir is set aside in the third-level table for «registered commercial companies» and requires valid proof of commercial registration. Naming rules and term options are identical in both zones; what differs is the institutional signal co.ir carries and the document asked for at application.
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Yes. The registration agreement provides that the registrant may transfer the registration by strict adherence to the procedure in force at the time of transfer and payment of the applicable transfer fee; the registry's fee schedule contains a separate transfer fee item. The agreement also notes that IRNIC may vary the terms on renewal or transfer. You can start from the domain transfer page.
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