iP or domain name lookup

31121.com Server iP：

Current resolution：

domain resolution record：

2024-07-03-----2024-11-03 76.223.54.146

2024-07-03-----2024-11-03 13.248.169.48

2024-08-11-----2024-08-11 3.64.163.50

2023-09-05-----2024-07-03 223.75.236.241

2024-03-10-----2024-03-30 76.223.67.189

2024-03-10-----2024-03-30 13.248.213.45

2022-05-04-----2022-09-29 23.224.222.233

2021-02-23-----2022-04-29 45.142.152.158

2022-04-29-----2022-04-29 172.67.192.66

2022-04-29-----2022-04-29 104.21.51.247

2020-11-25-----2021-02-09 45.136.13.176

2020-09-19-----2020-11-25 154.204.56.77

2020-04-02-----2020-04-02 154.91.171.106

2017-02-08-----2017-08-17 23.234.4.153

2017-02-08-----2017-08-16 23.234.4.151

2017-01-05-----2017-01-26 104.160.182.132

2017-01-05-----2017-01-26 104.160.182.135