iP or domain name lookup

idc.91zyz.xyz Server iP：

Current resolution：

domain resolution record：

2023-05-12-----2023-05-13 199.59.243.223

2023-05-12-----2023-05-13 13.248.148.254

2023-05-12-----2023-05-12 76.223.26.96

2021-11-06-----2021-11-06 172.83.153.142

2021-07-25-----2021-07-25 185.194.236.108

2021-07-25-----2021-07-25 185.250.248.248

2021-07-25-----2021-07-25 103.239.103.118

2021-07-25-----2021-07-25 103.239.103.53

2021-07-25-----2021-07-25 156.233.234.23

2021-07-25-----2021-07-25 156.233.234.98

2021-07-25-----2021-07-25 156.233.234.40