iP or domain name lookup

u.c.ucmorgan.com Server iP：

Current resolution：

domain resolution record：

2022-11-01-----2022-11-01 45.33.2.79

2022-10-06-----2022-10-06 198.58.118.167

2022-10-06-----2022-10-06 72.14.185.43

2022-03-19-----2022-03-19 72.14.178.174

2022-03-08-----2022-03-17 45.33.18.44

2022-03-16-----2022-03-16 45.33.23.183

2022-03-15-----2022-03-15 45.33.20.235

2021-01-15-----2021-01-15 199.59.242.154

2020-12-11-----2020-12-11 52.128.23.153

2020-11-23-----2020-11-23 69.172.201.208

2019-08-16-----2019-08-20 218.28.144.36

2019-08-18-----2019-08-19 218.28.144.38

2019-08-18-----2019-08-18 218.28.144.37

2019-07-17-----2019-07-17 79.124.78.120

2018-09-16-----2018-10-26 221.179.46.194

2018-09-16-----2018-10-24 221.179.46.190