.co.ir Domain
The .co.ir domain belongs to the group of country code top-level domains co.irType and therefore has a unique geographical assignment to the country Iran (IR).
Geographical assignment
| TLD | Type | continent | country |
|---|---|---|---|
| .co.ir | CCTLD | ASIA | 
Iran (IR)
|
Technical information
| property | value | Note |
|---|---|---|
| Character length | 1 - 63 | Domains dürfen maximal aus 63 Zeichen bestehen |
| Number domains | ||
| Special characters (IDN) | ||
| DNSSEC | ||
| DNS check | ||
| Auth-Code | ||
| Auth-Code 2 | ||
| Additional information |
· OWNERC/extensions/general/identification/authority
· OWNERC/extensions/general/identification/number
· OWNERC/extensions/general/companyNumber
| |
| Premium Domains | ||
| Transfer confirmation | Transfer confirmation via the Admin-C contact | |
| Status update | ||
| Restore | ||
| AutoDelete | ||
| Registry Lock |
Additional requirements
- Nameserver must be set up in advance and provide an authoritative response.
- Confirmation required. Copy of commercial licence (companies) or copy of Identity Card (individuals).
- Company number (companies) or ID card number (individuals) required.
- Domain name has to be very close to company name.
- Limited number of domains per registrant.
- Restore is only possible after domain has expired, not after the explicit deletion of the domain.
- Instant cancelations are with costs.
Business transactions
| Type | Supported | Auth-Code | control |
|---|---|---|---|
| Create | Manual order | ||
| Update | Manual order | ||
| Deletion | Manual order | ||
| Transfer | Manual order | ||
| Preack | Manual order |
Root nameserver
| # | Nameserver |
|---|---|
| 1 | a.nic.ir |
| 2 | b.nic.ir |
| 3 | c.nic.ir |
| 4 | d.nic.ir |