iP or domain name lookup

yousogo.com Server iP：

Current resolution：

domain resolution record：

2021-11-12-----2021-11-12 206.237.150.185

2021-04-26-----2021-04-26 107.148.46.226

2019-06-28-----2019-12-09 108.171.251.236

2017-05-04-----2017-09-10 204.11.56.48