iP or domain name lookup

ss.jd.com Server iP：

Current resolution：

domain resolution record：

2021-10-26-----2022-10-13 172.16.135.170

2021-10-26-----2022-10-13 172.20.36.93

2021-02-16-----2021-04-15 172.18.227.44

2021-02-16-----2021-04-15 172.28.63.82

2021-02-16-----2021-04-15 172.20.37.86

2019-07-12-----2019-12-13 120.52.148.28

2019-07-12-----2019-11-03 106.39.164.147

2017-08-05-----2018-09-19 202.77.129.232

2017-08-05-----2018-09-19 120.52.30.247

2017-08-05-----2018-09-19 111.13.29.186

2017-08-05-----2018-09-19 36.110.181.241

2017-09-02-----2018-09-19 106.39.169.146

2018-01-17-----2018-09-19 211.144.24.68