iP or domain name lookup

vpn.runlu.com Server iP：

Current resolution：

domain resolution record：

2020-12-16-----2020-12-16 52.128.23.153

2017-08-19-----2017-08-19 31.13.91.36

2017-08-19-----2017-08-19 115.224.137.101

2017-08-19-----2017-08-19 31.13.69.206

2017-08-19-----2017-08-19 31.13.69.86

2017-08-19-----2017-08-19 173.252.100.26

2017-08-19-----2017-08-19 69.171.246.18

2017-08-19-----2017-08-19 72.232.170.26

2017-04-08-----2017-04-09 115.226.43.15