iP or domain name lookup

yb18.cn Server iP：

Current resolution：

domain resolution record：

2023-05-28-----2023-09-11 0.0.0.0

2023-09-11-----2023-09-11 192.3.155.6

2023-05-28-----2023-05-28 43.155.146.45

2022-08-19-----2023-01-18 172.67.157.184

2022-08-19-----2023-01-18 104.21.14.43

2022-10-29-----2022-12-04 154.209.83.254

2022-08-19-----2022-08-19 103.79.78.43

2022-01-19-----2022-07-24 45.12.88.7

2022-05-28-----2022-07-24 127.0.0.1

2020-05-22-----2020-05-22 2.59.151.231

2019-07-27-----2019-09-28 43.255.106.163