iP or domain name lookup

mail.sepco.net.cn Server iP：

Current resolution：

domain resolution record：

2022-01-11-----2023-09-13 112.90.80.101

2022-01-11-----2023-09-13 129.226.102.73

2022-01-11-----2023-09-13 112.60.20.236

2023-09-12-----2023-09-13 183.47.114.101

2023-09-12-----2023-09-13 183.2.144.108

2023-09-12-----2023-09-13 109.244.184.102

2023-09-12-----2023-09-13 183.2.144.113

2023-09-12-----2023-09-13 157.255.13.247

2023-09-13-----2023-09-13 43.154.252.31

2023-09-13-----2023-09-13 43.154.252.250

2023-09-13-----2023-09-13 157.255.13.12

2023-09-12-----2023-09-12 163.177.30.56

2023-09-12-----2023-09-12 120.233.18.36

2023-09-12-----2023-09-12 120.232.67.187

2022-01-11-----2022-11-02 14.17.27.155

2020-05-29-----2021-07-25 220.181.72.247

2020-05-29-----2021-07-25 220.194.24.216