iP or domain name lookup

jjcao10.com Server iP：

Current resolution：

domain resolution record：

2024-03-23-----2024-11-01 172.247.193.90

2024-09-28-----2024-11-01 0.0.0.0

2023-05-06-----2024-03-08 172.247.4.237

2023-03-24-----2023-04-16 172.247.4.234

2022-10-01-----2022-10-01 172.247.4.235

2022-09-02-----2022-09-13 172.247.4.227

2022-04-21-----2022-08-25 174.139.128.37

2021-12-24-----2022-03-18 110.34.164.86

2021-11-19-----2021-11-27 103.145.59.118

2021-10-17-----2021-10-26 34.98.99.30

2020-11-13-----2021-08-08 172.67.195.37

2021-01-23-----2021-08-08 104.21.20.248

2020-02-26-----2020-12-18 104.31.85.123

2020-02-26-----2020-12-18 104.31.84.123

2020-02-01-----2020-02-07 45.195.87.73