iP or domain name lookup

stec-oa.com Server iP：

Current resolution：

domain resolution record：

2017-07-21-----2024-05-22 218.78.214.148

2022-08-10-----2023-06-25 123.129.226.173

2022-08-10-----2023-06-25 117.149.202.196

2022-09-20-----2023-06-25 123.129.226.144

2022-09-20-----2023-06-25 220.185.183.140

2023-05-29-----2023-06-25 220.185.183.63

2022-08-10-----2022-10-31 220.185.183.128

2022-09-20-----2022-10-31 36.156.46.89

2022-08-10-----2022-09-20 123.129.226.188

2022-08-10-----2022-08-10 206.119.110.201