iP or domain name lookup

www.duoshitong.com Server iP：

Current resolution：

domain resolution record：

2021-02-24-----2021-06-04 144.34.245.245

2020-11-14-----2020-11-14 67.21.83.158

2020-01-20-----2020-09-01 104.24.109.53

2020-01-20-----2020-09-01 104.24.108.53

2020-07-20-----2020-09-01 172.67.211.152

2019-07-17-----2019-09-04 121.201.49.209

2017-12-11-----2018-01-30 119.29.183.66