iP or domain name lookup

ywanbo.com Server iP：

Current resolution：

domain resolution record：

2021-05-04-----2024-10-13 104.26.4.199

2021-05-04-----2024-10-13 172.67.74.34

2021-08-18-----2024-10-13 104.26.5.199

2024-01-11-----2024-05-02 0.0.0.0

2024-01-11-----2024-01-11 156.251.239.29

2017-09-14-----2020-12-10 104.28.11.198

2017-09-14-----2020-12-10 104.28.10.198

2020-10-07-----2020-12-10 172.67.173.62

2019-09-15-----2019-09-15 79.124.78.105

2019-08-16-----2019-08-16 79.124.78.101

2019-07-26-----2019-07-26 79.124.78.120