iP or domain name lookup

31399001.com Server iP：

Current resolution：

domain resolution record：

2023-05-27-----2023-10-16 154.13.30.87

2023-08-06-----2023-10-16 154.13.30.91

2023-05-27-----2023-07-16 154.13.30.89

2023-07-16-----2023-07-16 154.13.30.88

2023-06-30-----2023-07-01 38.55.144.166

2023-06-16-----2023-06-16 38.55.144.136

2023-06-16-----2023-06-16 38.55.144.172

2023-04-25-----2023-04-30 154.13.30.7

2023-04-25-----2023-04-30 154.13.30.11

2019-07-15-----2019-07-15 148.163.172.214

2019-07-15-----2019-07-15 148.163.172.206

2017-12-09-----2017-12-10 192.126.124.144

2017-12-09-----2017-12-10 192.126.125.93

2017-12-09-----2017-12-09 192.126.124.137

2017-12-09-----2017-12-09 192.126.124.139

2017-12-09-----2017-12-09 192.126.124.142

2017-12-09-----2017-12-09 192.126.125.77

2017-12-09-----2017-12-09 192.126.125.125