iP or domain name lookup

sen2014717.eicp.net Server iP：

Current resolution：

domain resolution record：

2021-09-20-----2021-09-20 223.74.217.133

2021-07-27-----2021-07-27 223.74.217.17

2021-05-12-----2021-05-12 223.74.217.54

2020-07-01-----2020-07-01 223.74.217.76

2019-07-26-----2019-07-26 223.74.217.158

2019-07-16-----2019-07-16 223.74.216.171

2017-02-27-----2017-02-27 113.85.111.66

2017-02-27-----2017-02-27 174.128.255.228

2017-02-27-----2017-02-27 113.85.111.241