iP or domain name lookup

xiaofeihh.herokuapp.com Server iP：

Current resolution：

domain resolution record：

2022-12-30-----2022-12-30 46.137.15.86

2022-12-30-----2022-12-30 208.101.21.43

2022-12-30-----2022-12-30 157.240.12.35

2022-12-30-----2022-12-30 157.240.20.18

2022-12-30-----2022-12-30 199.16.158.182

2022-12-30-----2022-12-30 128.242.240.61

2022-12-30-----2022-12-30 157.240.12.5

2022-12-30-----2022-12-30 157.240.12.36

2022-12-30-----2022-12-30 52.58.1.161

2022-12-30-----2022-12-30 104.16.252.55

2022-12-30-----2022-12-30 185.60.216.169

2021-04-22-----2021-04-22 52.30.36.80

2021-04-22-----2021-04-22 54.72.45.84

2021-04-22-----2021-04-22 18.203.207.241

2021-04-22-----2021-04-22 52.208.60.103

2021-04-22-----2021-04-22 52.50.65.57

2021-04-22-----2021-04-22 54.154.1.124

2021-04-22-----2021-04-22 54.171.62.111

2021-04-22-----2021-04-22 54.154.193.234

2021-04-22-----2021-04-22 34.252.3.236

2021-04-22-----2021-04-22 34.251.174.55

2021-04-22-----2021-04-22 34.252.113.116

2021-04-22-----2021-04-22 34.248.150.143

2021-04-22-----2021-04-22 52.208.198.117

2021-04-22-----2021-04-22 52.209.82.45

2021-04-22-----2021-04-22 108.128.120.31

2021-04-22-----2021-04-22 52.214.149.142

2021-04-22-----2021-04-22 34.251.77.32

2021-04-22-----2021-04-22 99.81.152.224

2021-04-22-----2021-04-22 54.72.117.45

2021-04-22-----2021-04-22 52.208.85.229

2021-04-22-----2021-04-22 52.18.161.29

2021-04-22-----2021-04-22 34.251.230.109

2021-04-22-----2021-04-22 34.251.203.222

2021-04-22-----2021-04-22 52.31.159.187

2021-04-22-----2021-04-22 34.246.252.198