iP or domain name lookup

www.dfeps.com Server iP：

Current resolution：

domain resolution record：

2021-02-12-----2021-10-13 110.172.221.136

2020-01-08-----2020-04-03 150.138.249.207

2019-11-12-----2020-01-04 150.138.249.209

2019-07-15-----2019-08-27 150.138.249.206

2017-06-14-----2017-06-14 162.159.211.67

2017-06-14-----2017-06-14 162.159.210.67