iP or domain name lookup

lessou.com Server iP：

Current resolution：

domain resolution record：

2023-09-26-----2026-01-12 104.21.7.203

2024-07-15-----2026-01-12 172.67.188.2

2022-11-27-----2023-04-18 104.26.5.146

2022-11-27-----2023-04-18 104.26.4.146

2022-11-27-----2023-04-18 172.67.71.14

2021-09-27-----2022-04-01 172.67.171.157

2021-09-27-----2022-04-01 104.21.71.199

2020-12-07-----2020-12-07 52.128.23.153

2017-07-17-----2017-09-24 119.145.148.136