iP or domain name lookup

yyssq.com Server iP：

Current resolution：

domain resolution record：

2025-10-01-----2025-12-02 104.21.81.221

2025-10-01-----2025-12-02 172.67.191.150

2024-11-28-----2024-11-28 108.186.99.142

2024-07-20-----2024-07-20 38.14.51.119

2024-01-06-----2024-01-06 38.40.243.170

2023-02-28-----2023-03-12 34.237.200.184

2023-02-28-----2023-03-12 52.200.100.0

2021-12-14-----2021-12-14 47.91.170.222

2021-02-18-----2021-11-11 208.91.197.7

2019-10-16-----2019-10-17 79.124.78.101

2016-11-24-----2017-04-12 116.255.150.152