iP or domain name lookup

c.trustutn.org Server iP：

Current resolution：

domain resolution record：

2022-11-30-----2023-05-17 47.103.47.30

2020-01-22-----2021-11-25 47.103.42.25

2019-07-16-----2019-08-30 101.198.185.43

2017-10-17-----2017-10-18 120.52.19.107

2017-10-17-----2017-10-17 61.160.224.217

2017-08-04-----2017-08-05 113.17.175.112

2017-05-10-----2017-05-10 120.52.19.15

2017-05-10-----2017-05-10 113.17.175.6

2017-05-10-----2017-05-10 61.160.224.152