iP or domain name lookup

360doc.com Server iP：

Current resolution：

domain resolution record：

2017-12-21-----2025-02-24 47.93.194.183

2017-12-24-----2025-02-24 39.106.173.98

2016-11-22-----2017-12-21 59.110.14.248

2016-12-08-----2017-12-21 59.110.64.137

2016-10-30-----2016-11-21 123.57.88.208

2016-01-12-----2016-01-12 123.56.164.212

2016-01-12-----2016-01-12 101.251.193.82

2016-01-12-----2016-01-12 101.251.193.81