iP or domain name lookup

0.ch.pool.ntp.org Server iP：

Current resolution：

domain resolution record：

2021-06-10-----2023-08-17 192.33.96.102

2023-06-28-----2023-08-17 192.33.214.47

2023-08-17-----2023-08-17 212.25.15.129

2020-06-17-----2023-06-28 156.106.214.52

2020-06-22-----2023-06-28 82.197.164.46

2023-06-28-----2023-06-28 195.176.26.205

2020-06-17-----2021-11-29 212.51.144.44

2020-06-17-----2021-11-29 162.159.200.1

2020-06-22-----2021-11-29 195.186.1.101

2020-10-01-----2021-11-29 5.148.175.134

2021-06-10-----2021-11-29 162.159.200.123

2021-11-29-----2021-11-29 217.147.208.1

2021-11-29-----2021-11-29 212.25.15.128

2021-11-29-----2021-11-29 185.134.196.72

2021-11-29-----2021-11-29 185.197.135.21

2021-11-29-----2021-11-29 185.125.24.59

2021-11-29-----2021-11-29 130.60.204.10

2020-06-22-----2021-07-12 46.22.26.12

2021-07-12-----2021-07-12 212.25.1.1

2021-06-10-----2021-06-10 185.32.222.237

2020-07-20-----2020-07-20 195.186.1.100

2020-07-20-----2020-07-20 195.186.4.100

2020-06-17-----2020-06-22 81.94.123.16

2020-06-22-----2020-06-22 130.60.164.150

2020-06-22-----2020-06-22 156.106.214.48

2020-06-22-----2020-06-22 85.195.227.163

2020-06-22-----2020-06-22 217.147.223.78

2020-06-22-----2020-06-22 81.94.123.17

2020-06-22-----2020-06-22 45.91.92.111

2020-06-17-----2020-06-17 185.73.240.225