iP or domain name lookup

1.rhel.pool.ntp.org Server iP：

Current resolution：

domain resolution record：

2018-12-08-----2024-03-05 119.28.206.193

2019-07-12-----2024-03-05 202.112.29.82

2019-07-25-----2024-03-05 185.209.85.222

2020-05-12-----2024-03-05 5.79.108.34

2020-05-12-----2024-03-05 162.159.200.123

2020-08-07-----2024-03-05 193.182.111.12

2020-12-30-----2024-03-05 84.16.73.33

2021-02-05-----2024-03-05 193.182.111.14

2023-09-21-----2024-03-05 84.16.67.12

2023-09-21-----2024-03-05 193.182.111.141

2023-12-09-----2024-03-05 95.111.202.5

2024-03-05-----2024-03-05 222.93.39.94

2024-03-05-----2024-03-05 103.68.61.161

2019-07-14-----2023-12-09 108.59.2.24

2019-07-25-----2023-12-09 78.46.102.180

2019-07-25-----2023-12-09 119.28.183.184

2020-05-12-----2023-12-09 193.182.111.143

2020-08-07-----2023-12-09 139.199.215.251

2021-04-09-----2023-12-09 193.182.111.142

2022-07-24-----2023-12-09 202.118.1.81

2022-07-24-----2023-12-09 202.112.31.197

2023-09-21-----2023-12-09 45.11.104.223

2023-10-19-----2023-12-09 81.16.177.123

2023-10-19-----2023-12-09 202.38.64.7

2023-12-09-----2023-12-09 181.215.32.88

2023-12-09-----2023-12-09 144.48.81.196

2018-12-08-----2023-10-19 139.199.214.202

2019-07-12-----2023-10-19 144.76.76.107

2020-05-12-----2023-10-19 116.203.151.74

2020-08-07-----2023-10-19 94.237.64.20

2020-12-30-----2023-10-19 202.118.1.130

2023-09-21-----2023-10-19 101.43.154.250

2023-10-19-----2023-10-19 219.229.224.24

2023-10-19-----2023-10-19 20.239.233.146

2023-09-21-----2023-09-21 108.175.15.67

2023-09-21-----2023-09-21 36.110.235.196

2023-09-21-----2023-09-21 36.110.233.85

2023-09-21-----2023-09-21 89.58.43.2

2023-09-21-----2023-09-21 81.172.225.149

2023-06-27-----2023-06-27 23.106.249.200

2023-06-27-----2023-06-27 66.151.147.38

2023-06-27-----2023-06-27 18.180.64.47

2023-06-27-----2023-06-27 37.120.166.63

2023-05-24-----2023-05-24 72.14.183.39

2023-05-24-----2023-05-24 31.209.85.243

2023-05-24-----2023-05-24 91.236.251.129

2023-05-24-----2023-05-24 133.243.238.163

2020-05-12-----2022-07-24 162.159.200.1

2022-01-24-----2022-07-24 111.230.189.174

2022-07-24-----2022-07-24 219.216.128.25