iP or domain name lookup

s3t3d2y7.ackcdn.net Server iP：

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2020-10-15-----2022-03-20 205.185.216.10

2020-12-01-----2022-03-20 68.142.107.88

2020-12-01-----2022-03-16 68.142.107.154

2022-03-16-----2022-03-16 45.33.23.183

2020-10-15-----2022-03-04 205.185.216.42

2020-12-22-----2022-03-04 203.77.190.60

2020-12-22-----2022-03-04 203.77.191.14

2022-03-04-----2022-03-04 89.187.187.17

2020-12-01-----2022-02-09 111.119.27.166

2020-12-01-----2022-02-09 111.119.27.78

2021-06-20-----2022-01-11 208.111.155.213

2021-08-03-----2022-01-11 208.111.149.159

2021-10-17-----2021-11-01 208.111.177.130

2021-11-01-----2021-11-01 208.111.177.2

2021-02-13-----2021-09-14 117.121.250.56

2021-04-10-----2021-05-10 87.248.202.99

2021-02-13-----2021-02-13 41.63.96.130

2021-02-13-----2021-02-13 178.79.242.16

2020-10-15-----2020-12-01 117.18.237.35