iP or domain name lookup

mz.lfyos.cn Server iP：

Current resolution：

domain resolution record：

2020-05-10-----2020-05-10 23.244.32.236

2019-08-01-----2019-08-01 40.83.121.25

2019-07-12-----2019-07-12 23.225.196.68

2019-07-12-----2019-07-12 23.224.175.150

2017-09-10-----2018-08-31 115.159.125.103

2017-09-10-----2017-09-11 120.52.19.94

2017-09-10-----2017-09-10 61.160.224.173

2017-03-25-----2017-03-25 222.186.169.120