iP or domain name lookup

yfcnn.com Server iP：

Current resolution：

domain resolution record：

2023-04-07-----2025-12-16 172.247.103.45

2022-04-29-----2022-04-29 67.21.93.244

2020-06-22-----2021-11-13 137.175.42.77

2021-03-29-----2021-03-29 199.59.242.154

2020-02-21-----2020-05-27 162.211.183.142

2019-11-30-----2019-12-16 23.89.50.100

2019-08-15-----2019-08-15 47.99.104.231

2017-04-06-----2017-07-13 118.178.235.201