iP or domain name lookup

www.dellsc.com Server iP：

Current resolution：

domain resolution record：

2023-04-05-----2023-04-05 154.85.198.9

2019-08-24-----2020-04-10 116.255.187.43

2018-01-28-----2018-01-28 118.123.17.62

2018-01-28-----2018-01-28 111.7.132.187

2017-04-26-----2017-04-26 42.236.94.248

2017-04-26-----2017-04-26 122.190.3.229

2017-04-26-----2017-04-26 58.211.137.229

2017-04-26-----2017-04-26 119.167.246.248

2017-04-26-----2017-04-26 162.159.211.49

2017-04-26-----2017-04-26 117.34.14.229

2017-04-26-----2017-04-26 116.31.127.229