iP or domain name lookup

grant-group.ru Server iP：

Current resolution：

domain resolution record：

2023-01-17-----2023-01-17 90.156.201.96

2023-01-17-----2023-01-17 90.156.201.105

2023-01-17-----2023-01-17 90.156.201.31

2023-01-17-----2023-01-17 90.156.201.76

2017-04-11-----2019-10-12 90.156.201.98

2017-04-11-----2019-10-12 90.156.201.79

2019-07-15-----2019-10-12 90.156.201.54

2019-07-15-----2019-07-26 90.156.201.27

2017-04-11-----2017-04-11 90.156.201.115

2017-04-11-----2017-04-11 90.156.201.67