iP or domain name lookup

yhdc789.com Server iP：

Current resolution：

domain resolution record：

2023-07-04-----2023-07-14 45.79.244.209

2023-07-14-----2023-07-14 13.248.148.254

2023-07-14-----2023-07-14 76.223.26.96

2023-07-14-----2023-07-14 199.59.243.224

2023-06-22-----2023-07-04 199.59.243.223

2022-07-26-----2023-05-27 156.240.24.7

2023-05-21-----2023-05-27 182.43.124.6

2019-06-06-----2019-10-13 150.109.43.95

2017-10-28-----2018-04-16 47.91.239.51

2017-01-23-----2017-08-09 103.241.230.136

2017-01-23-----2017-08-09 103.241.230.133

2017-02-26-----2017-08-09 103.241.230.135

2017-07-07-----2017-08-09 103.241.230.134

2017-01-23-----2017-07-08 103.241.230.131

2017-01-23-----2017-07-07 103.241.230.132

2017-02-26-----2017-03-19 103.241.230.139

2017-02-26-----2017-03-19 103.241.230.137

2017-03-19-----2017-03-19 103.241.230.138