Founder broadband went bankrupt. How can there be official website?

Founder Broadband went bankrupt and official website finally closed down. According to relevant information, Founder Broadband Network Service Co., Ltd. belongs to Founder Group of Peking University. Founder Broadband Network Service Co., Ltd. was established in July 20001year, and was restructured into a joint stock limited company in June 201year. In June 2022, it was declared bankrupt and dissolved, and the network will be gradually liquidated. Official website finally went bankrupt.