iP or domain name lookup

by5121.cm Server iP：

Current resolution：

domain resolution record：

2024-09-27-----2024-09-28 208.91.112.55

2022-03-19-----2022-03-19 173.255.194.134

2022-03-15-----2022-03-15 45.33.30.197

2022-03-12-----2022-03-12 45.79.19.196

2022-03-11-----2022-03-11 72.14.185.43

2022-03-10-----2022-03-10 45.56.79.23

2022-03-10-----2022-03-10 96.126.123.244

2021-06-15-----2021-07-25 43.251.102.60

2021-06-15-----2021-06-15 127.0.0.1

2021-05-29-----2021-06-07 103.85.224.237

2020-08-30-----2021-05-02 103.121.92.140