iP or domain name lookup

so.lincq.cn Server iP：

Current resolution：

domain resolution record：

2023-03-27-----2023-08-19 43.139.109.141

2021-11-08-----2022-01-12 81.69.242.206

2020-11-14-----2021-10-20 47.110.231.131

2020-06-30-----2020-11-09 47.240.175.239

2020-10-27-----2020-11-07 212.95.137.11

2020-07-11-----2020-10-25 116.85.45.164

2020-05-26-----2020-06-28 103.140.126.244

2020-02-28-----2020-05-25 106.12.105.233

2020-02-28-----2020-02-28 149.129.46.251

2020-02-12-----2020-02-12 23.225.151.223

2020-01-19-----2020-02-09 103.142.102.140