iP or domain name lookup

mail.yutong.com Server iP：

Current resolution：

domain resolution record：

2022-09-14-----2023-02-16 222.85.67.137

2022-09-14-----2023-02-16 117.160.154.38

2022-09-14-----2023-02-16 125.46.74.87

2019-11-28-----2021-09-15 222.85.67.189

2019-11-28-----2021-09-15 125.46.74.92

2019-11-28-----2021-09-15 117.159.16.89

2016-12-20-----2019-09-21 218.28.235.29

2016-12-20-----2019-09-21 218.28.235.27

2019-03-18-----2019-07-12 222.88.61.37

2019-03-18-----2019-07-12 117.158.207.242