iP or domain name lookup

m.1775.b2b168.com Server iP：

Current resolution：

domain resolution record：

2021-05-31-----2022-05-21 116.211.155.237

2021-07-28-----2022-05-21 111.47.226.105

2021-07-30-----2022-05-21 118.212.233.151

2022-01-18-----2022-05-21 116.211.155.232

2022-01-18-----2022-05-21 113.207.76.70

2021-05-31-----2022-03-16 118.212.233.20

2021-05-31-----2022-03-16 118.212.233.215

2022-01-18-----2022-03-16 117.23.61.102

2021-10-22-----2021-10-29 1.31.128.218

2021-07-10-----2021-07-30 117.23.61.196

2019-07-28-----2021-05-20 117.21.178.113