iP or domain name lookup

ftp.daumkakao.com Server iP：

Current resolution：

domain resolution record：

2017-04-10-----2023-09-27 113.29.189.165

2017-07-11-----2017-07-11 199.16.158.11

2017-07-11-----2017-07-11 31.13.80.15

2017-07-11-----2017-07-11 31.13.68.8

2017-05-20-----2017-05-20 64.233.161.147

2017-05-20-----2017-05-20 74.117.178.48

2017-05-20-----2017-05-20 204.155.145.57

2017-04-10-----2017-04-10 31.13.69.198

2017-04-10-----2017-04-10 204.155.147.78

2017-04-10-----2017-04-10 69.171.247.32

2017-04-10-----2017-04-10 108.160.166.42