iP or domain name lookup

mx1.qingrunjiaoyu.com Server iP：

Current resolution：

domain resolution record：

2023-07-13-----2025-09-17 18.239.196.227

2023-08-01-----2025-09-17 18.239.196.222

2023-12-18-----2025-09-17 3.163.128.217

2023-12-18-----2025-09-17 3.163.128.157

2023-12-18-----2025-09-17 3.163.128.121

2024-01-01-----2025-09-17 3.163.128.132

2024-04-22-----2025-09-17 18.172.111.31

2024-07-28-----2025-09-17 13.35.218.128

2024-07-28-----2025-09-17 13.35.218.126

2025-08-15-----2025-09-17 13.35.33.119

2025-08-15-----2025-09-17 13.35.33.97

2025-08-15-----2025-09-17 13.35.33.128

2025-09-17-----2025-09-17 3.173.195.45

2025-09-17-----2025-09-17 3.173.195.147

2025-09-17-----2025-09-17 3.173.195.13

2023-08-01-----2025-08-15 18.239.196.161

2023-08-01-----2025-08-15 18.239.196.164

2024-04-22-----2025-08-15 18.172.111.64

2024-04-22-----2025-08-15 18.172.111.189

2024-04-22-----2025-08-15 18.172.111.165

2024-07-28-----2025-08-15 13.35.218.29

2024-07-28-----2025-08-15 13.35.218.140

2025-08-15-----2025-08-15 18.238.139.160

2025-08-15-----2025-08-15 18.238.139.116

2025-08-15-----2025-08-15 3.165.166.82

2025-08-15-----2025-08-15 3.165.166.44

2025-08-15-----2025-08-15 3.165.166.34

2025-08-15-----2025-08-15 3.165.166.182

2023-12-18-----2025-05-23 18.172.50.5

2023-12-18-----2025-05-23 18.172.50.10

2024-01-16-----2025-05-23 18.172.50.9

2023-02-05-----2025-03-19 18.155.70.179

2023-02-18-----2025-03-19 18.155.70.16

2024-12-04-----2025-03-19 18.245.246.115

2025-01-02-----2025-03-19 18.245.246.61

2025-02-16-----2025-03-19 18.245.246.205

2023-02-05-----2025-03-06 18.155.70.25

2023-07-13-----2025-03-06 18.172.50.96

2024-12-04-----2025-03-06 18.245.246.135

2024-01-16-----2025-02-16 13.227.230.83

2024-04-22-----2025-02-16 13.227.230.87

2024-04-22-----2025-02-16 13.227.230.204

2024-04-22-----2025-01-02 13.227.230.226

2022-10-23-----2024-12-04 108.138.2.112

2023-07-03-----2024-12-04 54.230.169.194

2022-06-27-----2024-10-30 54.230.169.69

2022-06-27-----2024-10-21 54.230.169.76

2023-07-03-----2024-10-01 54.230.169.97

2024-09-22-----2024-09-22 3.168.32.106

2024-07-28-----2024-07-28 18.161.232.51