iP or domain name lookup

yygyvip.oicp.net Server iP：

Current resolution：

domain resolution record：

2020-03-28-----2022-08-11 0.0.0.0

2020-03-28-----2020-03-28 174.128.255.252

2019-07-17-----2019-07-17 174.128.255.230

2017-08-13-----2017-08-14 183.53.217.134

2017-08-12-----2017-08-13 174.128.255.236

2017-08-11-----2017-08-12 116.31.16.196

2017-08-12-----2017-08-12 116.31.18.0

2017-08-11-----2017-08-11 116.31.16.126

2017-08-09-----2017-08-10 116.31.17.10