iP or domain name lookup

121315.www.cdn.cmavs.com Server iP：

Current resolution：

domain resolution record：

2023-08-23-----2023-08-23 45.33.23.183

2023-01-06-----2023-01-06 45.33.18.44

2020-11-28-----2022-08-23 199.180.114.248

2020-11-28-----2022-08-23 199.180.113.136

2021-01-28-----2021-08-17 199.180.114.83

2021-01-28-----2021-08-17 199.180.113.83

2020-11-16-----2020-11-22 80.251.214.18

2020-02-15-----2020-11-16 173.242.118.242

2020-04-22-----2020-06-02 173.242.116.189

2019-12-13-----2019-12-13 47.91.235.250