iP or domain name lookup

ireneromano.com Server iP：

Current resolution：

domain resolution record：

2018-01-16-----2019-07-20 31.11.33.97

2017-09-29-----2018-01-16 62.149.128.72

2017-09-29-----2018-01-16 62.149.128.151

2017-09-29-----2018-01-16 62.149.128.166

2017-09-29-----2018-01-16 62.149.128.160

2017-09-29-----2018-01-16 62.149.128.163

2017-09-29-----2018-01-16 62.149.128.157

2018-01-16-----2018-01-16 62.149.128.154

2017-09-29-----2017-09-29 62.149.128.74