iP or domain name lookup

yifengda.gicp.net Server iP：

Current resolution：

domain resolution record：

2019-10-19-----2022-06-17 0.0.0.0

2022-04-29-----2022-04-29 121.205.171.119

2022-04-29-----2022-04-29 120.27.251.182

2021-06-29-----2021-06-29 121.205.174.252

2019-10-19-----2019-10-19 174.128.255.252

2019-08-24-----2019-08-24 174.128.255.228

2019-08-16-----2019-08-16 174.128.255.254

2017-08-21-----2017-08-22 61.142.176.23

2017-06-30-----2017-07-01 222.77.130.10