iP or domain name lookup

ybsd.cn Server iP：

Current resolution：

domain resolution record：

2025-09-15-----2026-02-17 221.231.138.120

2023-04-09-----2023-04-09 221.231.138.16

2019-07-17-----2020-01-06 180.76.61.130

2017-07-18-----2018-03-07 162.159.210.69

2017-10-18-----2018-03-07 117.34.14.242

2017-10-18-----2018-03-07 58.211.137.242

2017-10-18-----2018-03-07 42.236.94.242

2017-10-19-----2018-03-07 122.190.3.242

2018-03-07-----2018-03-07 59.51.81.250

2017-10-18-----2017-10-18 115.231.187.242

2017-07-19-----2017-07-19 122.190.3.232

2017-07-18-----2017-07-18 117.34.14.232

2017-07-18-----2017-07-18 115.231.187.232

2017-07-18-----2017-07-18 58.211.137.232

2017-07-18-----2017-07-18 42.236.94.232

2017-07-18-----2017-07-18 59.51.81.248

2017-07-18-----2017-07-18 116.31.127.232

2017-04-19-----2017-04-20 58.211.137.79

2017-03-28-----2017-04-19 162.159.211.69

2017-04-19-----2017-04-19 117.34.14.79

2017-04-19-----2017-04-19 116.31.127.31

2017-04-19-----2017-04-19 119.147.134.158

2017-04-19-----2017-04-19 183.232.53.158

2017-04-19-----2017-04-19 112.25.91.79

2017-04-19-----2017-04-19 119.188.97.143

2017-03-28-----2017-03-28 122.190.3.129

2017-03-28-----2017-03-28 58.211.137.129

2017-03-28-----2017-03-28 101.71.56.129

2017-03-28-----2017-03-28 59.51.81.224