iP or domain name lookup

550bb.tv Server iP：

Current resolution：

domain resolution record：

2021-03-11-----2021-03-16 198.176.52.9

2021-03-16-----2021-03-16 198.176.52.4

2021-03-11-----2021-03-14 198.176.52.11

2021-02-05-----2021-03-10 103.218.240.113

2021-02-05-----2021-03-10 101.36.126.129

2021-02-05-----2021-02-07 107.150.121.62