iP or domain name lookup

jiaoan1.7139.com Server iP：

Current resolution：

domain resolution record：

2024-06-19-----2024-06-19 47.76.135.229

2023-08-30-----2023-09-28 47.242.171.52

2023-09-28-----2023-09-28 8.210.129.116

2023-09-15-----2023-09-15 170.33.13.62

2023-09-15-----2023-09-15 8.212.101.86

2023-02-11-----2023-02-11 47.242.182.35

2022-12-26-----2022-12-26 8.210.20.4

2021-07-02-----2021-09-21 47.242.78.159

2019-07-25-----2019-10-01 43.248.187.7