Download the list of .bt domains

Zone	Updated	Domains
.bt domains	06.05.2026 00:10 (CET) next update in 22 hours	1 396	Download (zip txt)
.bt detailed dataset (full)	06.05.2026	1 396	Download (zip)
.bt detailed dataset (daily update)	06.05.2026	35	Download (zip)
.bt extended detailed dataset (full)	06.05.2026	1 396	Upgrade to ULTIMATE (zip)
.bt extended detailed dataset (daily update)	06.05.2026	35	Upgrade to ULTIMATE (zip)

.bt is a country code top-level domain (ccTLD), zone registry maintained by Ministry of Information and Communications.
We have 1 396 available in .bt zone at the time of: 06.05.2026.

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 .bt zone. You can download a list of all .bt 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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