iP or domain name lookup

90spk.com Server iP：

Current resolution：

domain resolution record：

2022-09-13-----2022-09-13 154.86.208.169

2022-08-03-----2022-08-14 154.214.135.202

2021-06-28-----2021-09-05 211.99.100.193

2020-08-09-----2020-12-08 103.216.153.78

2019-09-26-----2019-09-26 132.232.121.177

2019-07-12-----2019-07-12 123.207.116.198

2017-11-05-----2018-01-05 180.101.45.212

2017-11-05-----2018-01-05 221.131.165.66