iP or domain name lookup

1.usa.gov Server iP：

Current resolution：

domain resolution record：

2024-10-20-----2024-10-20 15.205.68.244

2024-10-20-----2024-10-20 52.61.35.238

2023-06-20-----2024-05-11 18.173.121.54

2023-06-20-----2024-05-11 18.173.121.58

2023-07-01-----2024-05-11 18.173.121.51

2023-07-01-----2024-05-11 18.173.121.23

2023-09-19-----2024-05-11 3.163.165.103

2023-11-28-----2024-05-11 3.163.125.123

2023-11-28-----2024-05-11 3.163.125.65

2023-11-28-----2024-05-11 3.163.125.62

2024-04-26-----2024-05-11 18.173.205.17

2024-04-26-----2024-05-11 18.173.205.15

2024-04-26-----2024-05-11 18.173.205.98

2024-04-26-----2024-05-11 18.173.205.127

2023-09-19-----2024-04-26 3.163.165.91

2022-09-02-----2024-01-27 13.225.142.99

2022-12-16-----2024-01-27 99.86.4.25

2022-12-16-----2024-01-27 99.86.4.101

2023-04-19-----2024-01-27 99.86.4.86

2023-05-26-----2024-01-27 99.86.4.15

2023-09-19-----2024-01-27 13.225.142.51

2024-01-04-----2024-01-27 65.8.161.16

2024-01-17-----2024-01-27 65.8.161.106

2024-01-17-----2024-01-27 65.8.161.44

2023-09-19-----2024-01-25 3.163.165.16

2023-10-27-----2024-01-25 65.8.161.71

2024-01-25-----2024-01-25 13.249.205.22

2023-11-28-----2024-01-17 3.163.125.115

2024-01-04-----2024-01-04 3.160.196.11

2023-11-28-----2023-11-28 18.155.173.48

2022-12-16-----2023-11-10 13.225.142.37

2023-06-17-----2023-11-10 13.225.142.122

2023-08-20-----2023-11-10 65.9.25.41

2022-12-16-----2023-11-05 18.164.154.15

2022-12-16-----2023-11-05 18.164.154.47

2023-08-16-----2023-11-05 18.154.227.31

2023-09-08-----2023-11-05 65.9.25.94

2023-09-19-----2023-11-05 3.163.165.46

2023-11-05-----2023-11-05 18.154.227.102

2023-11-05-----2023-11-05 52.84.106.34

2023-01-03-----2023-10-30 18.164.154.69

2023-01-03-----2023-10-30 52.84.162.93

2023-04-19-----2023-10-30 18.164.154.90

2023-05-16-----2023-10-30 52.84.162.108

2023-08-17-----2023-10-30 3.163.24.123

2023-10-30-----2023-10-30 13.225.239.68

2023-09-11-----2023-10-27 3.163.24.96

2023-10-17-----2023-10-17 52.84.106.85

2023-08-20-----2023-09-19 18.154.101.122

2023-09-06-----2023-09-19 3.163.24.29