iP or domain name lookup

wwww.by7277.com Server iP：

Current resolution：

domain resolution record：

2023-12-29-----2023-12-29 156.251.239.142

2023-12-27-----2023-12-27 156.251.239.140

2023-11-11-----2023-11-11 156.251.239.117

2023-11-06-----2023-11-06 156.251.239.115

2023-11-03-----2023-11-03 156.251.239.114

2023-08-29-----2023-09-16 75.2.115.196

2023-08-15-----2023-08-30 75.2.18.233

2023-04-03-----2023-05-02 172.247.4.237

2023-04-04-----2023-05-02 156.234.127.12

2023-04-20-----2023-04-22 172.247.4.228