iP or domain name lookup

pb1.pstatp.com Server iP：

Current resolution：

domain resolution record：

2019-05-13-----2023-07-03 163.171.198.117

2019-07-12-----2023-07-03 123.66.30.60

2021-07-11-----2023-07-03 42.81.144.96

2021-07-19-----2023-07-03 113.194.59.229

2021-08-11-----2023-07-03 112.3.29.9

2023-07-03-----2023-07-03 61.164.116.141

2023-07-03-----2023-07-03 49.71.74.18

2023-07-03-----2023-07-03 116.130.184.26

2023-07-03-----2023-07-03 138.113.223.42

2023-07-03-----2023-07-03 222.132.143.108

2023-07-03-----2023-07-03 116.148.168.125

2023-07-03-----2023-07-03 119.188.36.144

2023-07-03-----2023-07-03 106.116.135.254

2023-07-03-----2023-07-03 111.63.179.188

2023-07-03-----2023-07-03 59.37.89.111

2023-07-03-----2023-07-03 58.220.65.19

2023-07-03-----2023-07-03 182.106.174.148

2023-07-03-----2023-07-03 123.6.18.233

2023-07-03-----2023-07-03 42.81.118.106

2023-07-03-----2023-07-03 111.161.122.18

2023-07-03-----2023-07-03 58.220.72.27

2023-07-03-----2023-07-03 36.150.14.114

2023-07-03-----2023-07-03 115.54.18.35

2023-07-03-----2023-07-03 123.66.30.36

2023-07-03-----2023-07-03 59.37.89.174

2023-07-01-----2023-07-01 163.171.128.148

2023-07-01-----2023-07-01 132.147.114.92

2023-07-01-----2023-07-01 14.0.41.189

2023-07-01-----2023-07-01 157.185.169.206

2021-04-10-----2023-01-24 122.228.237.58

2021-10-01-----2023-01-24 61.163.161.28

2023-01-24-----2023-01-24 113.194.58.14

2023-01-24-----2023-01-24 111.132.37.96

2023-01-24-----2023-01-24 163.171.193.54

2023-01-24-----2023-01-24 223.111.198.103

2023-01-24-----2023-01-24 182.40.33.239

2020-04-15-----2021-11-15 163.171.193.128

2020-04-15-----2021-11-15 36.111.141.54

2021-02-12-----2021-11-15 119.188.36.28

2021-05-02-----2021-11-15 223.111.22.130

2021-09-21-----2021-11-15 120.240.97.19

2021-09-27-----2021-11-15 58.220.72.83

2021-10-01-----2021-11-15 49.71.73.138

2021-10-01-----2021-11-15 112.81.238.103

2021-11-15-----2021-11-15 117.161.113.48

2021-11-15-----2021-11-15 110.157.235.18

2021-11-15-----2021-11-15 42.81.42.73

2021-11-15-----2021-11-15 119.188.36.27

2021-11-15-----2021-11-15 58.20.173.123

2021-09-21-----2021-10-01 117.161.113.119