iP or domain name lookup

jjcs.7766.org Server iP：

Current resolution：

domain resolution record：

2022-12-09-----2022-12-09 221.237.95.74

2022-10-31-----2022-10-31 118.112.102.90

2022-09-06-----2022-09-06 222.211.114.78

2022-05-07-----2022-05-07 61.157.64.177

2022-04-27-----2022-04-27 221.237.27.8

2022-04-22-----2022-04-22 222.212.169.178

2022-04-16-----2022-04-16 221.237.94.249

2022-03-23-----2022-03-23 222.211.114.67

2022-03-02-----2022-03-04 222.212.169.148

2022-02-27-----2022-02-27 118.112.102.111

2022-01-04-----2022-01-04 182.151.168.175

2021-01-23-----2021-01-23 182.138.186.168

2020-09-23-----2020-09-23 222.212.169.96

2020-09-02-----2020-09-02 221.237.27.15

2020-06-11-----2020-06-11 182.138.140.144

2020-05-11-----2020-05-11 221.237.31.205

2020-05-09-----2020-05-09 221.237.95.6