In August 2016, a few days after Torrentz shut down, an unofficial clone of Torrentz - Torrentz2.eu - was launched that initially indexed 60 million torrents.[16] Later that month, another unofficial clone - torrentzeu.to - was launched that initially indexed 30 million torrents.[17] At the end of June 2020, the torrentz2.eu domain was shut down but the backup domain torrentz2.is remained accessible.[18] Since November 2020, torrentz2.is and its mirror pages return a "503 error" to its visitors,[19] although its .onion domain remains functional.[20]