iP or domain name lookup

kc.learning.youth.cn Server iP：

Current resolution：

domain resolution record：

2022-03-10-----2024-09-15 42.202.155.140

2022-03-10-----2024-09-15 119.39.205.13

2022-07-05-----2024-09-15 36.158.231.204

2022-07-05-----2024-09-15 59.63.226.13

2022-07-05-----2024-09-15 59.63.226.80

2022-07-05-----2024-09-15 42.81.219.81

2022-10-04-----2024-09-15 42.202.155.208

2022-11-10-----2024-09-15 36.158.231.244

2023-08-30-----2024-09-15 112.84.222.30

2023-11-06-----2024-09-15 116.211.128.183

2023-12-26-----2024-09-15 27.155.113.144

2024-01-18-----2024-09-15 112.45.27.213

2022-03-10-----2024-09-12 42.81.219.13

2024-02-19-----2024-09-12 111.62.149.119

2024-08-10-----2024-09-12 111.62.149.102

2023-08-23-----2024-08-10 112.84.222.65

2023-12-26-----2024-08-10 112.45.27.163

2022-06-08-----2024-07-23 119.39.205.19

2023-10-26-----2024-02-18 112.45.27.161

2022-06-08-----2024-02-13 111.47.226.24

2023-08-23-----2024-02-12 118.212.233.135

2023-02-13-----2024-01-22 117.23.61.178

2022-02-28-----2023-10-26 175.6.201.140

2022-07-07-----2023-10-26 175.6.201.208

2022-06-08-----2023-07-06 120.72.45.208

2022-10-04-----2023-07-06 120.72.45.133

2022-07-07-----2022-11-17 36.158.231.74

2022-07-05-----2022-07-05 116.211.155.239

2022-02-28-----2022-06-08 117.23.61.158

2022-04-11-----2022-06-08 117.23.61.224

2022-06-08-----2022-06-08 116.211.155.146

2022-03-17-----2022-06-01 117.23.61.15

2021-03-03-----2022-04-12 116.55.250.150

2021-03-19-----2022-04-12 111.202.98.11

2021-03-19-----2022-04-12 116.55.250.144

2021-10-14-----2022-04-12 113.207.76.111

2021-10-14-----2022-04-12 1.31.128.254

2021-10-14-----2022-04-12 116.211.155.127

2021-03-03-----2022-04-11 122.228.238.120

2021-03-03-----2022-03-17 1.31.128.220

2021-03-03-----2022-03-17 183.222.96.219

2022-02-28-----2022-03-17 1.31.128.234

2022-03-17-----2022-03-17 1.31.128.248

2022-02-28-----2022-02-28 1.31.128.157

2021-03-19-----2021-10-14 183.222.96.211

2021-03-03-----2021-03-29 123.155.158.103

2021-03-03-----2021-03-29 113.107.238.197

2021-03-03-----2021-03-29 117.21.219.101

2021-03-03-----2021-03-29 106.42.25.207

2021-03-03-----2021-03-29 111.47.226.115