iP or domain name lookup

www1999.pp.com Server iP：

Current resolution：

domain resolution record：

2023-12-28-----2023-12-28 72.14.178.174

2023-07-09-----2023-07-09 45.79.19.196

2023-04-26-----2023-05-17 13.248.169.48

2023-04-26-----2023-05-16 76.223.54.146

2021-02-10-----2023-04-26 13.248.216.40

2021-02-10-----2023-04-26 76.223.65.111

2020-11-28-----2021-02-23 34.206.12.234

2020-11-28-----2021-02-23 54.208.77.124

2020-11-28-----2021-02-08 35.169.58.188

2020-04-23-----2020-11-21 69.172.201.208

2019-09-20-----2019-09-20 79.124.78.105