iP or domain name lookup

de.pool.ntp.org Server iP：

Current resolution：

domain resolution record：

2019-10-11-----2025-10-28 131.188.3.223

2022-02-13-----2025-10-28 79.133.44.143

2022-11-12-----2025-10-28 178.63.52.50

2023-06-28-----2025-10-28 193.203.3.171

2024-06-02-----2025-10-28 94.16.122.152

2025-01-09-----2025-10-28 5.75.181.179

2025-09-07-----2025-10-28 77.90.40.94

2025-10-28-----2025-10-28 217.154.121.61

2025-10-28-----2025-10-28 167.235.70.245

2025-10-28-----2025-10-28 188.34.198.106

2025-10-28-----2025-10-28 144.91.126.59

2017-03-16-----2025-10-19 185.11.138.90

2019-03-21-----2025-10-19 80.153.195.191

2019-07-04-----2025-10-19 131.188.3.220

2019-10-11-----2025-10-19 131.188.3.222

2020-03-06-----2025-10-19 131.188.3.221

2020-06-17-----2025-10-19 49.12.125.53

2020-06-18-----2025-10-19 116.203.151.74

2022-06-07-----2025-10-19 217.197.91.176

2023-02-18-----2025-10-19 78.47.56.71

2023-06-21-----2025-10-19 116.203.96.227

2025-02-20-----2025-10-19 212.132.97.26

2025-09-14-----2025-10-19 134.60.111.110

2025-10-19-----2025-10-19 158.180.28.150

2025-10-19-----2025-10-19 88.198.7.62

2025-10-19-----2025-10-19 5.1.73.50

2025-10-19-----2025-10-19 78.46.56.170

2025-10-19-----2025-10-19 172.104.149.161

2025-10-19-----2025-10-19 217.154.242.106

2025-10-19-----2025-10-19 139.162.152.20

2019-06-30-----2025-09-14 94.130.184.193

2019-07-04-----2025-09-14 129.250.35.250

2020-03-30-----2025-09-14 162.159.200.1

2020-06-17-----2025-09-14 176.9.42.91

2020-06-26-----2025-09-14 185.207.105.38

2022-01-13-----2025-09-14 213.239.234.28

2025-09-14-----2025-09-14 5.45.97.204

2025-09-14-----2025-09-14 5.45.104.115

2025-09-14-----2025-09-14 49.12.35.6

2025-09-14-----2025-09-14 46.38.241.235

2025-09-14-----2025-09-14 139.162.156.95

2025-09-14-----2025-09-14 148.251.5.46

2025-07-08-----2025-09-07 78.46.87.46

2025-09-07-----2025-09-07 192.248.187.154

2019-07-12-----2025-07-17 195.201.19.162

2020-06-16-----2025-07-17 88.99.86.9

2021-06-10-----2025-07-17 46.4.54.78

2025-07-17-----2025-07-17 85.215.166.214

2025-07-17-----2025-07-17 217.79.189.239

2025-07-17-----2025-07-17 188.34.165.100