iP or domain name lookup

book.yanyiquan.com Server iP：

Current resolution：

domain resolution record：

2023-08-22-----2023-08-22 45.33.20.235

2022-12-08-----2022-12-12 172.67.129.20

2022-12-08-----2022-12-12 104.21.2.103

2022-12-08-----2022-12-08 104.16.194.118

2022-12-08-----2022-12-08 104.16.194.168

2022-12-08-----2022-12-08 104.16.194.208

2022-12-08-----2022-12-08 104.16.193.58

2022-12-08-----2022-12-08 104.16.194.248

2022-12-08-----2022-12-08 104.16.200.203

2022-12-08-----2022-12-08 104.16.193.49

2022-08-13-----2022-08-13 172.64.97.16

2022-08-13-----2022-08-13 172.64.96.16

2022-05-16-----2022-05-16 172.64.169.9

2022-05-16-----2022-05-16 172.64.168.9

2022-02-19-----2022-02-19 172.64.140.11

2022-02-19-----2022-02-19 172.64.141.11

2021-11-13-----2021-11-13 172.64.203.29

2021-11-13-----2021-11-13 172.67.206.171

2021-11-13-----2021-11-13 104.21.53.84

2021-11-13-----2021-11-13 172.64.143.11

2021-11-13-----2021-11-13 172.67.210.182

2019-07-15-----2020-01-20 23.225.207.93

2018-05-01-----2018-05-01 103.205.243.34