iP or domain name lookup

yixuexinguan.blog.163.com Server iP：

Current resolution：

domain resolution record：

2019-07-05-----2022-09-11 123.58.180.39

2019-07-05-----2022-09-11 123.58.180.101

2017-12-11-----2018-01-17 61.164.158.2

2017-12-11-----2018-01-17 60.217.239.4

2018-01-17-----2018-01-17 223.111.114.252

2017-08-25-----2017-10-08 115.236.113.11

2017-08-25-----2017-10-08 101.71.8.134

2017-08-25-----2017-10-08 101.71.8.133

2017-10-08-----2017-10-08 61.164.158.11

2017-08-25-----2017-09-05 115.236.113.10