iP or domain name lookup

a-cn.duoyi.com Server iP：

Current resolution：

domain resolution record：

2022-08-14-----2023-07-21 111.48.62.23

2022-08-14-----2023-07-21 103.43.86.93

2022-08-14-----2023-07-21 112.73.64.36

2022-08-14-----2023-07-21 122.190.108.158

2022-11-04-----2023-07-21 112.73.64.16

2022-11-04-----2023-07-21 113.57.219.83

2022-11-04-----2023-07-21 122.190.108.148

2022-11-04-----2023-07-21 112.73.64.50

2023-01-12-----2023-07-21 111.48.62.30

2023-01-12-----2023-07-21 103.43.86.179

2023-07-21-----2023-07-21 113.106.204.110

2023-07-21-----2023-07-21 122.143.2.29

2023-07-21-----2023-07-21 119.96.196.58

2023-07-21-----2023-07-21 183.236.58.84

2022-08-14-----2023-02-02 113.57.219.80

2022-08-14-----2023-02-02 119.96.198.239

2022-11-04-----2023-02-02 112.73.64.30

2023-02-02-----2023-02-02 112.73.1.114

2023-02-02-----2023-02-02 112.73.1.115

2022-08-14-----2023-01-12 103.43.86.120

2022-08-14-----2022-11-04 111.48.62.28

2022-08-14-----2022-11-04 183.236.58.83

2022-11-04-----2022-11-04 128.1.107.197

2022-08-14-----2022-08-14 116.211.138.84

2018-09-02-----2021-07-15 219.132.193.95

2018-09-02-----2021-07-15 219.132.193.125

2019-06-23-----2021-07-15 113.57.219.88

2019-08-21-----2021-07-15 117.91.198.160

2019-11-23-----2021-07-15 111.48.62.118

2019-11-30-----2021-07-15 117.91.190.151

2020-02-29-----2021-07-15 116.211.138.72

2020-05-24-----2021-07-15 103.43.86.119

2020-06-06-----2021-07-15 45.43.39.72

2020-10-01-----2021-07-15 121.201.64.20

2019-09-22-----2021-07-09 114.230.95.138

2020-02-29-----2021-07-09 124.95.140.63

2020-02-29-----2021-07-09 124.95.140.40

2020-04-06-----2021-07-09 121.201.64.215

2018-09-02-----2021-07-02 121.201.64.160

2020-02-29-----2020-11-19 112.73.64.13

2020-04-15-----2020-11-19 112.73.64.82

2020-05-19-----2020-11-19 112.73.64.37

2020-03-30-----2020-10-10 121.201.64.214

2020-05-19-----2020-10-10 112.73.64.104

2020-04-06-----2020-10-02 112.73.64.55

2018-09-02-----2020-07-09 112.93.114.155

2019-11-23-----2020-06-08 121.201.64.200

2018-09-02-----2020-05-19 103.56.118.219

2019-11-04-----2019-12-02 117.91.198.126

2019-04-05-----2019-09-10 45.113.202.26