iP or domain name lookup

sms.sto-express.cn Server iP：

Current resolution：

domain resolution record：

2024-05-18-----2024-05-18 47.100.215.40

2024-05-18-----2024-05-18 139.196.56.46

2022-05-18-----2022-12-19 106.15.100.157

2022-10-08-----2022-12-19 106.15.100.155

2022-10-08-----2022-12-19 106.15.100.156

2022-05-18-----2022-08-25 116.62.99.79

2022-05-18-----2022-07-18 112.124.156.18

2020-09-01-----2020-09-30 103.36.134.31

2017-04-13-----2019-07-12 103.36.134.29