iP or domain name lookup

doc.cellsystech.com Server iP：

Current resolution：

domain resolution record：

2021-02-01-----2022-12-28 18.176.86.255

2022-12-28-----2022-12-28 75.126.150.210

2022-12-28-----2022-12-28 108.160.161.20

2022-12-28-----2022-12-28 199.59.148.102

2022-12-28-----2022-12-28 31.13.112.9

2022-12-28-----2022-12-28 192.133.77.145

2022-12-28-----2022-12-28 128.242.250.148

2022-12-28-----2022-12-28 108.160.173.207

2022-12-28-----2022-12-28 104.244.46.186

2022-12-28-----2022-12-28 157.240.9.36

2021-02-01-----2021-02-01 104.244.46.57

2021-02-01-----2021-02-01 74.86.118.24

2021-02-01-----2021-02-01 119.28.87.227

2021-02-01-----2021-02-01 162.125.32.6

2021-02-01-----2021-02-01 185.45.7.97

2021-02-01-----2021-02-01 118.184.26.113

2021-02-01-----2021-02-01 108.160.169.178

2021-02-01-----2021-02-01 103.214.168.106