iP or domain name lookup

mail.zptc.cn Server iP：

Current resolution：

domain resolution record：

2022-05-20-----2022-05-20 54.153.56.183

2022-01-27-----2022-04-26 112.90.80.101

2022-01-27-----2022-04-26 129.226.102.73

2022-01-27-----2022-04-26 112.60.20.236

2022-01-27-----2022-04-26 14.17.27.155

2021-06-28-----2021-08-15 109.244.191.219

2019-08-19-----2021-05-14 58.251.81.43

2019-08-19-----2021-05-14 58.250.136.39

2019-08-19-----2021-05-14 121.51.8.59

2019-08-19-----2021-05-14 183.3.235.87

2019-08-19-----2021-05-14 121.51.130.237

2019-12-28-----2021-05-14 203.205.253.154

2019-12-17-----2019-12-17 203.205.254.225

2019-08-19-----2019-09-23 203.205.146.111

2019-09-23-----2019-09-23 203.205.151.66

2017-06-11-----2017-06-12 115.239.171.232