iP or domain name lookup

013t.cn Server iP：

Current resolution：

domain resolution record：

2023-10-23-----2023-10-26 104.195.51.103

2021-09-14-----2021-09-14 103.100.208.38

2020-03-24-----2020-03-24 203.159.80.12

2019-06-17-----2019-10-11 104.206.54.103