iP or domain name lookup

837b.tv Server iP：

Current resolution：

domain resolution record：

2021-05-28-----2021-05-31 149.56.246.84

2021-05-28-----2021-05-31 216.83.52.141

2021-05-28-----2021-05-31 216.83.52.130

2021-05-28-----2021-05-28 216.83.52.142

2021-04-16-----2021-04-21 45.197.152.150

2021-04-16-----2021-04-21 45.153.40.230

2021-03-11-----2021-04-07 45.153.40.244

2021-03-11-----2021-04-07 45.197.152.19

2021-04-07-----2021-04-07 45.197.152.22

2021-04-07-----2021-04-07 45.197.152.21

2021-03-03-----2021-03-11 45.153.40.243

2021-03-06-----2021-03-11 23.224.238.9

2021-03-06-----2021-03-11 23.224.238.10

2021-03-03-----2021-03-04 23.224.238.4

2021-03-03-----2021-03-04 23.224.238.21