iP or domain name lookup

15sow.com Server iP：

Current resolution：

domain resolution record：

2021-12-15-----2021-12-15 47.91.170.222

2021-01-14-----2021-09-04 47.111.112.3

2020-07-24-----2020-12-29 58.211.137.142

2020-07-24-----2020-12-29 162.159.209.66

2020-08-28-----2020-12-29 61.241.118.12

2020-08-28-----2020-12-29 117.34.61.12

2020-12-29-----2020-12-29 221.178.57.12

2020-12-29-----2020-12-29 150.138.151.12

2020-07-24-----2020-08-28 122.190.3.142

2020-07-24-----2020-08-28 162.159.208.66

2020-08-28-----2020-08-28 125.39.174.142

2020-07-24-----2020-07-24 42.236.94.142

2020-07-24-----2020-07-24 115.231.187.142