iP or domain name lookup

yyr15.com Server iP：

Current resolution：

domain resolution record：

2023-11-30-----2024-02-07 162.209.175.126

2024-02-07-----2024-02-07 124.236.16.201

2024-02-07-----2024-02-07 182.43.124.6

2023-12-28-----2023-12-28 156.251.239.11

2023-12-28-----2023-12-28 156.251.239.108

2023-11-30-----2023-11-30 156.251.239.104

2023-11-30-----2023-11-30 156.251.239.100

2023-05-18-----2023-10-04 162.209.175.122

2023-10-04-----2023-10-04 156.234.127.105

2023-09-01-----2023-09-01 156.234.127.100

2023-02-17-----2023-03-20 192.151.224.220

2023-02-17-----2023-02-17 156.234.127.8

2022-11-01-----2022-11-01 75.2.18.233

2021-11-18-----2022-10-22 172.120.146.111

2021-08-23-----2021-09-16 99.81.40.78

2020-05-30-----2021-08-18 172.67.196.130

2021-02-09-----2021-08-18 104.21.12.225

2019-10-19-----2021-01-04 104.31.82.120

2019-10-19-----2021-01-04 104.31.83.120

2019-10-05-----2019-10-05 192.74.232.163