iP or domain name lookup

mail.btsxlcc.com Server iP：

Current resolution：

domain resolution record：

2024-02-29-----2024-03-11 154.19.245.12

2024-02-29-----2024-03-11 154.19.245.11

2024-03-10-----2024-03-11 45.154.215.229

2024-03-10-----2024-03-11 45.154.215.230

2024-03-10-----2024-03-11 127.0.0.5

2024-03-10-----2024-03-11 45.154.215.233

2024-03-10-----2024-03-11 45.154.215.236

2024-03-10-----2024-03-11 45.154.215.234

2024-03-11-----2024-03-11 154.19.245.9

2024-02-29-----2024-02-29 127.0.0.1

2024-02-29-----2024-02-29 23.225.65.227