iP or domain name lookup

frtly.com Server iP：

Current resolution：

domain resolution record：

2024-01-01-----2024-01-01 156.232.41.216

2020-03-16-----2020-03-16 156.226.40.155

2019-07-19-----2019-07-20 13.209.58.121

2017-03-20-----2017-06-13 218.247.87.216

2017-03-13-----2017-03-13 218.247.81.46

2017-02-23-----2017-02-23 101.200.218.132

2017-02-23-----2017-02-23 115.28.168.40