iP or domain name lookup

flight.ctrip.com Server iP：

Current resolution：

domain resolution record：

2023-03-21-----2024-09-07 162.14.145.44

2023-03-21-----2024-09-07 162.14.137.1

2024-09-07-----2024-09-07 101.132.236.223

2023-03-21-----2023-03-21 114.80.56.121

2023-03-21-----2023-03-21 180.163.115.16

2023-03-21-----2023-03-21 117.131.27.7

2023-03-21-----2023-03-21 211.95.54.121

2023-03-21-----2023-03-21 220.196.164.16

2019-03-31-----2019-09-14 140.207.228.6

2019-03-31-----2019-09-14 117.184.207.148

2019-03-31-----2019-03-31 101.226.248.246