iP or domain name lookup

sstp1.128tb.com Server iP：

Current resolution：

domain resolution record：

2019-09-25-----2026-03-31 118.99.13.177

2019-07-17-----2019-07-17 172.106.144.241

2018-04-22-----2018-04-22 172.106.144.225

2018-03-04-----2018-03-08 172.106.144.222

2018-02-21-----2018-02-21 172.106.144.151

2017-10-24-----2017-10-31 172.106.144.247

2017-09-17-----2017-09-17 70.36.109.122

2017-04-20-----2017-04-20 107.161.94.254

2017-03-26-----2017-03-26 204.44.80.143