iP or domain name lookup

yunduan.o299.com Server iP：

Current resolution：

domain resolution record：

2021-02-07-----2021-02-08 118.31.219.197

2019-09-30-----2019-10-18 47.110.23.106

2019-06-19-----2019-07-18 47.110.177.45

2017-01-05-----2017-01-05 220.194.79.44

2017-01-05-----2017-01-05 1.180.204.173

2017-01-05-----2017-01-05 117.169.71.141

2017-01-05-----2017-01-05 123.125.46.43

2017-01-05-----2017-01-05 111.13.3.44

2017-01-05-----2017-01-05 113.200.90.149

2017-01-05-----2017-01-05 1.31.173.43

2017-01-05-----2017-01-05 58.216.107.101