iP or domain name lookup

at.bizin.eu Server iP：

Current resolution：

domain resolution record：

2021-09-30-----2024-01-04 104.21.42.10

2021-09-30-----2024-01-04 172.67.198.26

2021-09-18-----2021-09-26 104.21.93.211

2021-09-18-----2021-09-26 172.67.214.200

2021-07-24-----2021-08-05 104.21.65.191

2021-07-24-----2021-08-05 172.67.165.123

2019-07-14-----2021-01-09 104.24.117.80

2019-07-14-----2021-01-09 104.24.116.80

2020-10-11-----2021-01-09 172.67.206.12

2018-04-10-----2018-04-10 104.28.11.171

2018-04-10-----2018-04-10 104.28.10.171