Download the list of .ir domains

.ir is a country code top-level domain (ccTLD), zone registry maintained by Institute for Research in Fundamental Sciences.
We have 439 187 domains available in .ir zone at the time of: 25.08.2026.

Several dataset options are available, including a simple list of domains and detailed/extended detailed datasets that include email addresses, phone numbers, geodata, DNS, technologies and more. You can learn more about the dataset formats: detailed, extended detailed. You can download a list of all active domains in this zone or a list of newly registered domains only. All datasets are updated daily.

The file contains the most complete list of all registered domains in .ir zone. You can download a list of all .ir Internet addresses in one file in one click. Each domain is represented as a separate line in the file. We update the data in the file every day. Data is also available via API.

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