iP or domain name lookup

ucs.taipan.hlja.bcs.ottcn.com Server iP：

Current resolution：

domain resolution record：

2022-01-12-----2022-02-06 111.40.199.155

2022-01-12-----2022-02-06 111.40.199.102

2022-01-12-----2022-02-06 111.40.199.6

2022-01-12-----2022-02-06 111.40.199.159

2022-02-06-----2022-02-06 111.40.199.84

2022-02-06-----2022-02-06 111.40.199.82

2022-02-06-----2022-02-06 111.40.199.169

2022-02-06-----2022-02-06 111.40.199.50

2022-01-12-----2022-01-12 111.40.199.83

2022-01-12-----2022-01-12 111.40.199.103

2022-01-12-----2022-01-12 111.40.199.107

2022-01-12-----2022-01-12 111.40.199.7

2022-01-12-----2022-01-12 111.40.199.113