iP or domain name lookup

tech.cnr.cn Server iP：

Current resolution：

domain resolution record：

2021-09-20-----2024-06-26 42.81.144.96

2023-08-30-----2024-06-26 42.202.220.14

2023-08-30-----2024-06-26 36.156.206.40

2023-09-07-----2024-06-26 111.124.72.148

2023-09-07-----2024-06-26 106.74.11.153

2023-09-15-----2024-06-26 114.80.123.49

2023-09-28-----2024-06-26 113.125.199.26

2023-11-12-----2024-06-26 14.17.91.20

2023-12-19-----2024-06-26 115.223.11.93

2024-02-06-----2024-06-26 101.96.149.46

2024-04-18-----2024-06-26 43.243.235.24

2024-04-18-----2024-06-26 117.24.11.18

2024-04-18-----2024-06-26 111.132.65.73

2024-04-18-----2024-06-26 1.194.250.195

2024-05-28-----2024-06-26 58.220.74.143

2024-05-28-----2024-06-26 58.220.65.31

2024-05-28-----2024-06-26 61.184.6.80

2024-05-28-----2024-06-26 116.148.190.56

2024-06-26-----2024-06-26 138.113.119.16

2024-06-26-----2024-06-26 111.51.176.12

2024-06-26-----2024-06-26 61.182.143.47

2024-06-26-----2024-06-26 116.179.52.11

2020-07-17-----2024-05-29 223.111.192.168

2023-08-30-----2024-05-29 42.81.118.106

2023-08-30-----2024-05-29 111.124.71.194

2023-10-22-----2024-05-29 125.77.130.13

2023-12-19-----2024-05-29 1.194.250.216

2024-03-11-----2024-05-29 27.128.218.7

2024-04-18-----2024-05-29 111.161.121.128

2024-04-19-----2024-05-29 222.35.77.37

2024-05-28-----2024-05-29 138.113.119.17

2024-05-28-----2024-05-29 60.188.78.137

2023-10-15-----2024-05-28 117.24.11.66

2023-10-23-----2024-05-28 36.150.14.170

2023-11-06-----2024-05-28 42.101.73.83

2023-11-12-----2024-05-28 106.63.19.14

2024-03-05-----2024-05-28 222.246.148.25

2024-03-05-----2024-05-28 112.67.249.65

2024-05-28-----2024-05-28 106.74.11.128

2023-08-30-----2024-04-19 113.125.197.11

2023-09-07-----2024-04-19 110.242.21.38

2023-09-08-----2024-04-19 116.53.37.13

2023-09-11-----2024-04-19 106.225.224.168

2023-11-30-----2024-04-19 36.104.136.176

2024-04-18-----2024-04-19 223.111.198.103

2024-04-18-----2024-04-19 116.193.87.41

2024-04-18-----2024-04-19 59.37.89.155

2024-04-19-----2024-04-19 211.95.52.116

2024-04-19-----2024-04-19 111.170.15.139

2023-08-30-----2024-04-18 122.195.144.16