iP or domain name lookup

yondao.com Server iP：

Current resolution：

domain resolution record：

2022-04-10-----2022-05-12 155.159.255.195

2020-10-03-----2021-10-28 103.39.215.251

2020-11-28-----2021-06-27 61.241.118.41

2020-11-28-----2021-06-27 117.34.61.41

2021-01-09-----2021-06-27 219.159.84.41

2021-01-09-----2021-06-27 150.138.151.41

2020-10-15-----2021-02-16 115.231.187.149

2020-10-15-----2021-02-16 162.159.211.12

2020-10-15-----2021-02-16 125.39.174.149

2020-10-15-----2021-02-16 58.211.137.149

2020-10-15-----2021-01-26 162.159.210.12

2021-01-09-----2021-01-26 221.178.57.41

2020-10-15-----2020-11-28 117.34.14.149

2019-04-07-----2020-09-19 211.149.210.129