iP or domain name lookup

3g.ctrip.com Server iP：

Current resolution：

domain resolution record：

2021-08-20-----2024-03-22 117.186.233.58

2021-08-20-----2024-03-22 114.80.56.117

2022-02-15-----2024-03-22 211.95.54.109

2022-06-18-----2024-03-22 162.14.145.48

2022-06-18-----2024-03-22 220.196.164.17

2022-06-18-----2024-03-22 180.163.115.17

2024-03-17-----2024-03-22 106.14.118.51

2024-03-17-----2024-03-22 47.100.228.4

2022-06-18-----2024-03-21 117.131.27.6

2022-06-18-----2023-09-15 162.14.137.6

2019-07-24-----2022-02-15 114.80.10.29

2019-07-24-----2022-02-15 117.131.104.11

2019-07-25-----2022-02-15 140.206.211.38

2020-06-01-----2021-08-20 114.80.56.2

2020-06-01-----2021-08-20 211.95.54.1

2020-06-01-----2021-06-11 117.186.233.10

2019-07-24-----2020-03-18 101.226.248.30

2019-07-24-----2020-03-18 140.207.228.39

2019-08-14-----2020-03-18 117.184.207.151