iP or domain name lookup

yaoraotu.com Server iP：

Current resolution：

domain resolution record：

2020-11-26-----2020-11-26 69.172.201.208

2020-01-28-----2020-03-04 103.231.13.67

2019-11-19-----2019-11-19 103.231.12.195

2019-07-12-----2019-08-22 103.224.251.181

2017-09-17-----2017-09-18 203.205.158.23

2017-09-17-----2017-09-17 203.205.158.21

2017-09-17-----2017-09-17 203.205.158.25

2017-09-17-----2017-09-17 203.205.158.27

2017-09-17-----2017-09-17 203.205.158.22

2017-09-17-----2017-09-17 203.205.158.24