Whether this is the work of a hacker or a political decision and endorsement made by Antifa themselves is unknown.
Type in https://t.co/Gzgju6Mb3z then tells me what comes up.— Bryson Gray (@RealBrysonGray) August 12, 2020
Of course as many people have pointed out, anyone can just purchase a domain and redirect it to wherever they want. However, this domain has been registered for years and transfer of the domain was protected.
It seems the redirection occurred sometime between 24th July and the 8th August 2020. We used the archive.org Wayback machine to identify this.
Make of it what you will, let me know your thoughts on this in the comments below.