iP or domain name lookup

b2b.tfsb.cn Server iP：

Current resolution：

domain resolution record：

2022-08-18-----2023-07-18 103.39.231.147

2022-05-17-----2022-06-07 36.27.223.46

2022-05-17-----2022-06-07 43.248.188.45

2021-05-11-----2021-05-11 183.136.225.27

2021-05-11-----2021-05-11 36.27.223.50

2021-05-11-----2021-05-11 122.228.10.121

2020-07-29-----2020-07-29 183.60.211.43

2020-07-19-----2020-07-19 183.60.211.53

2020-07-19-----2020-07-19 103.219.31.124

2020-02-26-----2020-02-26 58.251.88.35

2019-07-12-----2019-08-09 58.251.94.82

2017-12-25-----2017-12-26 60.190.243.121

2017-12-25-----2017-12-25 101.71.36.121

2017-04-06-----2017-08-01 115.239.252.73