The NU TLD is relatively rare, in that the data for the entire TLD zone file is published publicly every day by the zone operator. The zone content is (C) Copyright 2019 The Swedish Internet Foundation. The license is Creative Commons Attribution 4.0 International. as per their publication site.
.nu Top Level Domain statistics
The .nu TLD zone contains approximately 254,000 registered domains.
Download the MapTheNet data for the .nu TLD
The latest domain list for the .nu TLD is updated daily. Download .nu domain list