iP or domain name lookup

qianniu.1688.com Server iP：

Current resolution：

domain resolution record：

2017-07-20-----2020-11-12 140.205.32.54

2017-07-20-----2020-11-12 140.205.250.49

2017-07-20-----2020-11-12 140.205.34.47

2017-07-20-----2020-11-12 140.205.251.6

2017-07-20-----2020-11-12 140.205.230.42

2017-07-20-----2020-11-12 140.205.170.57

2019-05-26-----2020-11-12 106.11.248.204

2017-12-11-----2018-01-17 106.11.172.31

2017-12-11-----2018-01-17 106.11.172.44