iP or domain name lookup

mftt.yy.com Server iP：

Current resolution：

domain resolution record：

2021-07-11-----2023-02-05 106.38.197.51

2021-12-18-----2023-02-05 103.227.121.120

2021-07-11-----2021-12-18 111.13.164.49

2021-07-11-----2021-12-18 183.240.168.210

2021-07-11-----2021-12-18 163.177.156.228

2021-07-11-----2021-12-18 221.228.79.225

2021-12-18-----2021-12-18 120.195.158.53

2021-07-11-----2021-07-11 14.17.109.66

2021-07-11-----2021-07-11 120.195.158.46

2021-07-11-----2021-07-11 123.125.184.147

2019-09-27-----2020-01-18 120.195.214.154

2019-09-27-----2020-01-18 221.228.83.161

2019-09-27-----2020-01-18 118.191.8.154

2019-09-27-----2020-01-18 14.17.106.80

2019-09-27-----2020-01-18 112.25.95.249

2019-09-28-----2020-01-18 14.17.106.45

2019-09-28-----2020-01-18 118.191.7.60

2019-10-06-----2020-01-18 221.228.106.121