iP or domain name lookup

xxcto.cn Server iP：

Current resolution：

domain resolution record：

2019-01-16-----2021-05-13 121.127.236.239

2017-11-12-----2017-11-13 218.247.81.55

2017-11-10-----2017-11-12 117.18.8.21

2017-11-12-----2017-11-12 103.45.71.177

2017-11-12-----2017-11-12 43.226.21.201

2017-11-12-----2017-11-12 43.226.21.222

2017-11-12-----2017-11-12 43.226.21.221

2017-11-12-----2017-11-12 43.226.21.169

2017-11-12-----2017-11-12 103.45.71.237

2017-11-12-----2017-11-12 103.45.71.236

2017-11-12-----2017-11-12 43.226.23.215

2017-11-12-----2017-11-12 43.226.23.216

2017-11-12-----2017-11-12 43.226.23.248

2017-11-12-----2017-11-12 103.45.71.200

2017-11-12-----2017-11-12 103.45.71.208

2017-11-12-----2017-11-12 113.10.173.201