iP or domain name lookup

mail.longda.cn Server iP：

Current resolution：

domain resolution record：

2023-09-11-----2026-01-30 129.226.102.73

2023-09-11-----2026-01-30 112.90.80.101

2023-09-11-----2026-01-30 14.17.27.155

2023-09-11-----2026-01-30 112.60.20.236

2023-09-11-----2023-09-13 109.244.184.102

2020-08-29-----2021-07-15 121.51.8.59

2020-08-29-----2021-07-15 121.51.130.237

2020-08-29-----2021-07-15 58.251.81.43

2020-08-29-----2021-07-15 183.3.235.87

2020-08-29-----2021-07-15 58.250.136.39

2020-08-30-----2021-07-15 203.205.254.225

2021-07-15-----2021-07-15 203.205.253.154