iP or domain name lookup

techtablets.com Server iP：

Current resolution：

domain resolution record：

2021-09-27-----2022-04-25 104.26.12.54

2021-09-27-----2022-04-25 172.67.68.157

2021-09-27-----2022-04-25 104.26.13.54

2019-08-26-----2020-04-20 104.31.73.105

2019-08-26-----2020-04-20 104.31.72.105

2018-03-14-----2019-06-13 104.27.133.253

2018-03-14-----2019-06-13 104.27.132.253

2016-12-08-----2016-12-08 104.27.104.112

2016-12-08-----2016-12-08 104.27.105.112