iP or domain name lookup

svip.qq.com15nr.mipcdn.com Server iP：

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domain resolution record：

2022-07-20-----2022-09-08 180.97.66.49

2022-07-20-----2022-09-08 124.236.104.49

2022-07-20-----2022-09-08 101.28.131.49

2022-07-20-----2022-09-08 123.235.30.49

2022-07-20-----2022-09-08 112.25.92.49

2022-09-08-----2022-09-08 219.151.25.49

2022-09-08-----2022-09-08 120.240.165.49

2022-07-20-----2022-08-28 218.68.136.49

2022-08-28-----2022-08-28 106.225.194.49

2022-08-10-----2022-08-10 183.134.235.49

2022-07-20-----2022-07-25 180.163.198.49

2022-07-20-----2022-07-20 221.195.34.49