iP or domain name lookup

chinaopera.net Server iP：

Current resolution：

domain resolution record：

2023-04-17-----2023-09-19 23.224.13.108

2023-09-06-----2023-09-19 194.147.100.68

2023-09-06-----2023-09-19 194.147.100.66

2023-09-08-----2023-09-19 194.147.100.65

2023-09-08-----2023-09-19 194.147.100.36

2023-09-18-----2023-09-19 194.147.100.64

2023-09-18-----2023-09-18 194.147.100.67

2023-09-08-----2023-09-12 194.147.100.37

2023-09-08-----2023-09-12 194.147.100.39

2023-09-06-----2023-09-11 194.147.100.38

2023-09-11-----2023-09-11 194.147.100.63

2023-09-08-----2023-09-10 194.147.100.41

2023-09-08-----2023-09-09 194.147.100.40

2023-02-17-----2023-02-17 23.224.13.109

2021-04-02-----2021-04-02 154.209.235.224

2019-07-09-----2019-07-12 118.193.182.197

2017-09-08-----2017-09-09 162.159.209.89

2017-09-08-----2017-09-08 162.159.208.89