iP or domain name lookup

m.99839b.com Server iP：

Current resolution：

domain resolution record：

2021-11-19-----2021-11-19 23.100.91.210

2020-10-28-----2021-04-20 23.101.2.89

2021-04-01-----2021-04-01 108.160.166.142

2021-04-01-----2021-04-01 31.13.70.13

2021-04-01-----2021-04-01 157.240.9.18

2021-04-01-----2021-04-01 202.160.128.210

2021-04-01-----2021-04-01 69.171.227.37

2021-04-01-----2021-04-01 31.13.83.4

2021-04-01-----2021-04-01 31.13.70.9

2021-04-01-----2021-04-01 31.13.69.33

2021-04-01-----2021-04-01 31.13.69.160

2021-04-01-----2021-04-01 108.160.166.61

2021-04-01-----2021-04-01 202.160.130.145

2021-04-01-----2021-04-01 103.252.115.157

2021-04-01-----2021-04-01 173.252.102.16

2021-04-01-----2021-04-01 118.193.202.219

2020-12-21-----2021-03-05 159.138.24.132