iP or domain name lookup

www.re8fercr.cn Server iP：

Current resolution：

domain resolution record：

2021-05-02-----2021-05-23 172.241.209.123

2021-02-22-----2021-03-01 45.193.200.152

2021-02-19-----2021-02-21 45.193.199.90

2021-02-10-----2021-02-11 45.193.87.201

2021-02-09-----2021-02-09 45.193.45.236

2021-02-02-----2021-02-03 45.193.16.6

2021-01-28-----2021-01-29 154.217.53.20

2021-01-26-----2021-01-28 154.217.134.204

2021-01-20-----2021-01-22 45.193.236.251