iP or domain name lookup

xsirbd.niangca.com Server iP：

Current resolution：

domain resolution record：

2021-03-29-----2021-04-04 127.0.0.1

2021-04-04-----2021-04-04 180.215.255.162

2021-04-04-----2021-04-04 180.215.255.152

2021-04-04-----2021-04-04 180.215.255.153

2021-04-04-----2021-04-04 180.215.255.164

2021-03-29-----2021-03-29 202.79.172.148

2021-03-29-----2021-03-29 180.215.227.226

2021-03-29-----2021-03-29 180.215.227.216

2021-03-29-----2021-03-29 180.215.227.150

2021-03-29-----2021-03-29 118.99.57.41

2021-03-29-----2021-03-29 202.79.172.146

2021-03-29-----2021-03-29 180.215.227.148

2021-03-29-----2021-03-29 202.79.172.141