iP or domain name lookup

pub.91xindizhi.com Server iP：

Current resolution：

domain resolution record：

2022-03-03-----2024-10-23 156.251.191.34

2024-07-07-----2024-07-07 61.160.148.90

2024-06-27-----2024-07-04 221.228.32.13

2023-11-05-----2023-11-22 91.195.240.12

2021-11-14-----2022-02-01 23.225.237.50

2021-09-13-----2021-10-26 45.128.146.130

2021-06-15-----2021-09-11 193.200.130.244

2021-04-23-----2021-06-15 193.200.130.107

2021-03-30-----2021-04-05 103.40.161.9

2021-02-14-----2021-03-30 150.95.148.106