iP or domain name lookup

mailserver.pps4.com Server iP：

Current resolution：

domain resolution record：

2023-11-26-----2023-11-26 45.79.19.196

2023-09-20-----2023-09-20 173.255.194.134

2019-12-23-----2022-03-22 58.250.137.36

2019-12-23-----2022-03-22 58.247.214.47

2020-04-03-----2022-03-22 61.129.7.47

2020-04-03-----2022-03-22 183.3.226.35

2020-04-03-----2022-03-22 123.151.137.18

2021-12-14-----2022-03-22 111.30.144.71

2022-01-01-----2022-03-22 112.53.26.232

2021-09-30-----2022-01-13 203.205.254.157

2019-12-23-----2020-11-17 125.39.52.26

2019-09-03-----2019-11-04 111.161.64.40

2019-09-03-----2019-11-04 111.161.64.48

2019-10-12-----2019-11-04 180.163.26.39

2019-10-12-----2019-11-04 58.60.9.21

2019-10-30-----2019-11-04 59.37.96.63