iP or domain name lookup

bak.eltchina.com.cn Server iP：

Current resolution：

domain resolution record：

2023-10-16-----2023-10-16 65.21.240.245

2019-09-29-----2019-09-29 159.69.186.9

2017-07-20-----2017-07-21 59.56.19.69

2017-07-20-----2017-07-21 183.131.214.45

2017-07-20-----2017-07-20 103.36.210.30

2017-06-30-----2017-07-01 183.131.214.77

2017-06-30-----2017-06-30 59.56.19.74

2017-06-30-----2017-06-30 103.36.210.24

2017-02-26-----2017-04-02 183.131.214.83

2017-02-26-----2017-04-02 59.56.19.107