iP or domain name lookup

a.usgjsq.net Server iP：

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domain resolution record：

2016-04-06-----2023-04-09 23.89.5.60

2016-04-16-----2023-04-09 253.157.14.165

2016-04-16-----2023-04-09 189.163.17.5

2016-04-16-----2023-04-09 188.5.4.96

2016-04-28-----2023-04-09 249.129.46.48

2016-05-01-----2023-04-09 49.2.123.56

2016-05-01-----2023-04-09 77.4.7.92

2016-05-13-----2023-04-09 118.5.49.6

2016-05-13-----2023-04-09 54.76.135.1

2016-05-13-----2023-04-09 197.4.4.12

2016-10-20-----2016-10-20 221.192.153.41

2016-03-30-----2016-03-30 78.16.49.15

2016-03-30-----2016-03-30 37.61.54.158

2016-03-30-----2016-03-30 46.82.174.68

2016-03-14-----2016-03-14 104.223.185.185

2016-03-14-----2016-03-14 104.223.185.153

2016-01-16-----2016-02-02 104.223.185.190

2016-01-25-----2016-02-02 104.223.185.157

2016-01-16-----2016-01-16 205.209.137.149