iP or domain name lookup

16k4.com Server iP：

Current resolution：

domain resolution record：

2022-08-19-----2023-11-28 54.67.42.145

2022-08-19-----2023-04-24 54.67.93.101

2022-08-19-----2023-04-24 52.8.134.32

2023-02-05-----2023-02-05 156.234.127.6

2021-08-24-----2022-08-06 166.88.19.181

2021-08-24-----2022-08-06 68.68.98.160

2021-08-24-----2022-08-06 166.88.19.180

2021-09-20-----2021-09-23 75.2.18.233

2021-07-23-----2021-08-07 103.100.211.14

2021-06-17-----2021-07-11 39.109.116.150

2020-10-04-----2021-06-07 35.169.225.248

2020-10-04-----2021-06-07 52.0.7.30

2020-10-04-----2021-06-07 34.202.122.77