iP or domain name lookup

jerrychang.ddns.net Server iP：

Current resolution：

domain resolution record：

2022-03-16-----2022-03-16 122.100.199.74

2022-03-16-----2022-03-16 46.82.174.69

2022-03-16-----2022-03-16 59.24.3.174

2022-01-30-----2022-01-30 122.100.198.30

2022-01-03-----2022-01-03 60.246.147.58

2021-12-25-----2021-12-25 122.100.148.108

2021-12-12-----2021-12-12 27.109.162.160

2021-12-05-----2021-12-05 122.100.144.129

2021-09-30-----2021-09-30 27.109.162.214

2021-09-23-----2021-09-23 27.109.166.248

2020-08-04-----2020-08-04 60.246.144.229

2019-09-25-----2019-10-13 122.100.208.37

2019-07-17-----2019-07-17 122.100.147.30

2019-07-03-----2019-07-03 60.246.83.239

2019-06-10-----2019-06-10 122.100.212.107

2019-06-05-----2019-06-05 122.100.146.45