iP or domain name lookup

sd-training.com Server iP：

Current resolution：

domain resolution record：

2021-10-04-----2022-01-22 23.225.41.130

2022-01-22-----2022-01-22 35.236.105.142

2021-03-05-----2021-03-05 47.245.26.72

2021-03-05-----2021-03-05 47.245.31.77

2021-03-05-----2021-03-05 47.245.34.200

2021-03-05-----2021-03-05 47.245.54.31

2021-03-05-----2021-03-05 47.245.25.30

2021-03-05-----2021-03-05 47.245.33.84

2021-03-05-----2021-03-05 47.245.26.101

2016-12-30-----2021-01-12 104.28.27.4

2016-12-30-----2021-01-12 104.28.26.4

2020-10-12-----2021-01-12 172.67.128.59