iP or domain name lookup

mirror.webtatic.com Server iP：

Current resolution：

domain resolution record：

2022-03-31-----2024-09-19 104.21.71.8

2022-03-31-----2024-09-19 172.67.141.68

2017-05-04-----2021-12-10 45.55.104.9

2017-07-08-----2021-10-21 46.101.64.32

2017-05-04-----2018-03-18 163.47.8.16

2016-11-08-----2017-02-23 104.24.6.38

2016-11-08-----2017-02-23 104.24.7.38