iP or domain name lookup

yun20.com Server iP：

Current resolution：

domain resolution record：

2024-05-05-----2024-05-05 8.137.49.116

2021-10-23-----2024-01-18 39.101.161.252

2022-10-01-----2023-10-02 203.107.45.167

2022-03-29-----2022-03-29 203.107.43.165

2021-06-23-----2021-08-01 47.243.26.60

2020-11-22-----2020-12-03 104.27.132.16

2020-11-22-----2020-12-03 43.224.152.55

2020-11-22-----2020-12-03 172.67.221.16

2020-11-22-----2020-12-03 104.27.133.16

2020-11-27-----2020-11-27 173.82.163.73

2019-08-06-----2020-09-24 47.52.8.11