iP or domain name lookup

underc.net Server iP：

Current resolution：

domain resolution record：

2020-01-17-----2020-12-07 199.16.158.190

2020-12-07-----2020-12-07 157.240.3.20

2020-12-07-----2020-12-07 98.159.108.61

2020-12-07-----2020-12-07 104.244.46.208

2020-12-07-----2020-12-07 150.107.3.176

2020-12-07-----2020-12-07 31.13.69.86

2020-12-07-----2020-12-07 202.160.129.36

2020-12-07-----2020-12-07 162.210.195.123

2020-12-07-----2020-12-07 104.244.43.208

2020-12-07-----2020-12-07 69.63.176.15

2020-12-07-----2020-12-07 209.95.56.60

2020-12-07-----2020-12-07 108.160.166.62

2020-12-07-----2020-12-07 31.13.75.12

2020-01-17-----2020-04-30 31.13.64.1

2020-04-30-----2020-04-30 199.16.156.7

2020-04-30-----2020-04-30 67.228.235.91

2020-04-30-----2020-04-30 31.13.70.1

2020-04-30-----2020-04-30 69.63.180.173

2020-04-30-----2020-04-30 31.13.78.65

2020-04-30-----2020-04-30 31.13.76.8

2020-04-30-----2020-04-30 31.13.79.17

2020-04-30-----2020-04-30 69.171.247.71

2020-04-30-----2020-04-30 64.13.232.149

2020-04-30-----2020-04-30 208.43.170.231

2020-04-30-----2020-04-30 67.15.129.210

2020-04-30-----2020-04-30 31.13.74.1

2020-04-30-----2020-04-30 69.171.248.112

2020-04-30-----2020-04-30 31.13.72.17

2019-12-03-----2020-01-17 104.27.133.220

2020-01-17-----2020-01-17 31.13.66.6

2020-01-17-----2020-01-17 88.191.249.183

2020-01-17-----2020-01-17 31.13.69.160

2020-01-17-----2020-01-17 69.171.224.40

2020-01-17-----2020-01-17 31.13.86.1

2020-01-17-----2020-01-17 173.252.103.64

2020-01-17-----2020-01-17 69.171.232.21

2020-01-17-----2020-01-17 69.63.187.12

2020-01-17-----2020-01-17 69.171.248.65

2019-12-03-----2019-12-03 104.27.132.220