iP or domain name lookup

fk2006.com Server iP：

Current resolution：

domain resolution record：

2020-12-10-----2020-12-26 104.165.58.243

2020-11-01-----2020-11-05 45.39.20.179

2020-09-15-----2020-09-15 156.249.118.135

2017-10-11-----2017-12-04 42.236.94.243

2017-10-11-----2017-12-04 101.71.56.243

2017-12-04-----2017-12-04 125.39.174.243

2017-12-04-----2017-12-04 162.159.209.100

2017-12-04-----2017-12-04 59.51.81.251

2017-10-11-----2017-10-11 162.159.208.100

2017-10-11-----2017-10-11 122.190.3.243