iP or domain name lookup

yffk.com Server iP：

Current resolution：

domain resolution record：

2023-08-17-----2023-08-17 173.255.194.134

2021-02-22-----2021-02-22 103.45.111.227

2020-07-29-----2021-02-01 58.211.137.149

2020-08-03-----2021-02-01 125.39.174.149

2020-08-09-----2021-02-01 115.231.187.149

2020-11-28-----2021-02-01 61.241.118.22

2020-12-11-----2021-02-01 150.138.151.22

2020-12-24-----2021-02-01 221.178.57.22

2020-11-28-----2020-12-30 117.34.61.22

2020-07-29-----2020-10-13 42.236.94.149

2020-07-29-----2020-10-13 122.190.3.149

2020-10-08-----2020-10-08 117.34.14.149