iP or domain name lookup

mail.fltrp.com Server iP：

Current resolution：

domain resolution record：

2023-09-18-----2024-09-18 103.129.255.200

2024-08-11-----2024-09-18 111.124.200.49

2024-08-11-----2024-09-18 117.135.207.49

2024-08-11-----2024-09-18 220.197.30.145

2023-09-18-----2024-09-13 103.129.255.247

2023-09-18-----2024-01-12 183.136.182.13

2023-09-18-----2024-01-12 45.254.48.76

2023-09-18-----2024-01-12 117.147.199.44

2023-09-18-----2023-09-18 223.252.202.7

2020-12-10-----2020-12-10 123.58.177.120

2019-08-23-----2020-07-13 123.58.177.239