iP or domain name lookup

pop3.lumiunited.com Server iP：

Current resolution：

domain resolution record：

2023-09-11-----2023-09-11 47.246.137.45

2023-09-11-----2023-09-11 47.246.109.206

2023-09-11-----2023-09-11 59.82.15.82

2023-09-11-----2023-09-11 47.246.146.57

2023-09-11-----2023-09-11 59.82.8.65

2023-09-11-----2023-09-11 59.82.9.179

2023-09-11-----2023-09-11 59.82.34.190

2019-07-16-----2021-10-08 140.205.28.135

2017-03-30-----2021-10-04 205.204.101.151

2017-03-30-----2021-10-04 42.120.219.25

2018-01-22-----2021-10-04 42.120.214.11

2019-07-16-----2021-10-04 42.120.226.2

2019-07-16-----2021-10-04 42.120.151.2

2019-07-16-----2021-10-04 42.120.149.7