iP or domain name lookup

op.smartont.net Server iP：

Current resolution：

domain resolution record：

2025-01-31-----2026-02-16 123.125.152.108

2023-04-13-----2024-08-15 39.102.200.103

2022-01-20-----2023-03-23 39.102.202.242

2023-03-23-----2023-03-23 120.72.54.26

2023-03-23-----2023-03-23 120.72.54.27

2023-03-23-----2023-03-23 111.206.134.29

2023-03-23-----2023-03-23 111.161.15.26

2023-03-23-----2023-03-23 111.161.15.27

2023-03-23-----2023-03-23 116.162.161.26

2023-03-23-----2023-03-23 119.167.141.20

2023-03-23-----2023-03-23 119.167.141.19

2023-03-23-----2023-03-23 111.206.134.30

2019-04-15-----2021-12-25 120.52.37.1

2017-10-18-----2017-11-23 123.125.97.176