iP or domain name lookup

www-cloudflare.speedtest.net Server iP：

Current resolution：

domain resolution record：

2023-11-27-----2024-11-04 104.18.7.178

2023-11-27-----2024-11-04 104.18.6.178

2023-10-24-----2023-10-24 104.18.42.149

2023-10-24-----2023-10-24 172.64.145.107

2023-03-14-----2023-03-14 104.18.19.234

2023-03-14-----2023-03-14 104.18.18.234

2022-05-15-----2022-10-09 172.64.145.92

2022-05-15-----2022-10-09 104.18.42.164

2022-02-08-----2022-03-01 104.18.15.230

2022-02-08-----2022-03-01 104.18.14.230