iP or domain name lookup

yy2938.com Server iP：

Current resolution：

domain resolution record：

2023-04-09-----2023-04-09 18.233.141.83

2023-04-09-----2023-04-09 100.24.229.232

2023-03-21-----2023-04-01 34.237.200.184

2023-04-01-----2023-04-01 34.236.66.76

2023-03-22-----2023-03-26 54.236.92.93

2023-03-21-----2023-03-22 54.160.94.113

2022-03-31-----2022-03-31 154.86.227.243

2019-07-12-----2021-09-16 212.90.121.98

2016-12-28-----2016-12-29 122.228.91.69

2016-12-28-----2016-12-28 220.243.252.97

2016-12-28-----2016-12-28 36.250.243.30

2016-12-28-----2016-12-28 218.12.231.49

2016-12-28-----2016-12-28 183.131.170.75