iP or domain name lookup

mtcls.qq.com Server iP：

Current resolution：

domain resolution record：

2023-03-19-----2023-12-28 101.32.212.172

2019-11-14-----2022-10-30 203.205.239.92

2019-11-14-----2022-10-30 101.89.15.220

2019-11-14-----2022-10-30 117.184.242.172

2021-02-26-----2022-10-30 116.128.163.72

2022-10-29-----2022-10-30 117.185.24.121

2022-10-29-----2022-10-30 140.207.55.15

2022-10-29-----2022-10-30 180.163.210.67

2019-11-14-----2022-10-25 59.36.121.24

2019-11-14-----2021-02-22 223.166.152.247

2019-11-14-----2020-09-18 112.60.0.226

2019-12-29-----2020-03-18 121.51.166.33

2018-11-14-----2019-11-13 183.61.49.177

2018-11-14-----2019-11-13 203.205.147.178

2018-11-14-----2019-11-13 183.232.103.166

2018-11-14-----2019-11-13 61.151.224.100

2018-11-14-----2019-11-13 140.207.127.61

2018-11-15-----2019-11-13 203.205.151.237

2019-03-07-----2019-11-13 117.144.242.115