iP or domain name lookup

sis001.org Server iP：

Current resolution：

domain resolution record：

2021-11-13-----2024-11-06 104.21.56.201

2021-11-13-----2024-11-06 172.67.187.218

2024-10-19-----2024-10-19 221.228.32.13

2024-05-30-----2024-09-09 61.160.148.90

2023-09-14-----2024-05-15 188.114.97.3

2023-07-23-----2023-10-14 188.114.96.3

2023-09-09-----2023-10-13 188.114.96.9

2023-09-15-----2023-10-11 188.114.97.9

2023-08-28-----2023-10-03 188.114.96.0

2023-09-09-----2023-10-03 188.114.97.0

2020-08-10-----2021-11-05 184.168.131.241

2020-03-21-----2020-05-04 104.31.74.89

2020-03-21-----2020-05-04 104.31.75.89

2017-06-14-----2020-03-16 192.240.110.13

2019-10-06-----2019-10-06 23.23.86.44

2018-11-23-----2018-11-25 192.240.111.75

2018-11-25-----2018-11-25 74.208.252.204

2018-11-22-----2018-11-23 192.240.111.78

2016-12-19-----2017-06-14 192.240.110.12

2017-06-11-----2017-06-14 192.240.111.14