iP or domain name lookup

nas.tianxin100.xyz Server iP：

Current resolution：

domain resolution record：

2021-08-27-----2021-08-27 58.55.130.200

2021-08-09-----2021-08-17 58.55.135.222

2021-07-26-----2021-07-26 58.55.134.200

2021-07-13-----2021-07-13 58.55.131.39

2021-07-06-----2021-07-07 58.55.129.119

2021-07-05-----2021-07-05 58.55.129.55

2021-06-04-----2021-06-05 58.53.43.182

2021-06-01-----2021-06-04 221.235.236.68

2021-06-01-----2021-06-01 221.235.237.170

2021-05-21-----2021-05-21 58.53.45.156

2021-05-19-----2021-05-19 58.55.130.183

2021-05-19-----2021-05-19 58.55.131.135

2021-05-15-----2021-05-15 58.55.230.43

2021-05-15-----2021-05-15 58.55.131.21

2021-04-20-----2021-04-28 58.55.130.156

2021-04-28-----2021-04-28 58.55.225.37

2021-04-28-----2021-04-28 58.55.231.64

2021-04-19-----2021-04-19 192.168.0.1

2021-04-19-----2021-04-19 58.53.46.18