iP or domain name lookup

imfly.herokuapp.com Server iP：

Current resolution：

domain resolution record：

2020-02-10-----2020-02-10 52.1.26.16

2020-02-10-----2020-02-10 52.73.37.73

2020-02-10-----2020-02-10 34.192.92.109

2020-02-10-----2020-02-10 35.153.218.93

2020-02-10-----2020-02-10 34.228.147.32

2020-02-10-----2020-02-10 52.70.139.21

2020-02-10-----2020-02-10 52.54.218.210

2020-02-10-----2020-02-10 34.192.52.30

2020-02-10-----2020-02-10 34.227.130.1

2020-02-10-----2020-02-10 34.194.167.72

2020-02-10-----2020-02-10 34.233.127.73

2020-02-10-----2020-02-10 52.2.214.137

2020-02-10-----2020-02-10 54.165.171.116

2020-02-10-----2020-02-10 3.225.95.126