iP or domain name lookup

webmail.sinamail.sina.com.cn Server iP：

Current resolution：

domain resolution record：

2021-09-08-----2023-11-03 23.88.53.29

2019-09-16-----2023-08-19 159.69.83.207

2021-09-12-----2022-08-25 162.55.172.212

2019-09-06-----2021-10-28 159.69.42.212

2021-10-26-----2021-10-26 65.21.240.245

2021-09-27-----2021-09-27 168.119.245.137

2021-08-23-----2021-09-18 195.201.124.255

2019-09-05-----2021-07-04 95.216.161.60

2019-09-28-----2021-02-08 159.69.186.9

2020-12-02-----2020-12-02 69.172.201.208

2018-10-06-----2018-10-06 221.179.46.190

2016-01-21-----2016-09-23 221.192.153.41

2016-01-21-----2016-09-23 221.204.244.36

2016-09-23-----2016-09-23 111.175.221.58

2016-01-25-----2016-07-25 120.192.83.162

2016-07-25-----2016-07-25 123.129.254.17

2016-02-17-----2016-06-10 123.129.254.19

2016-06-10-----2016-06-10 180.153.103.224

2016-01-21-----2016-05-11 218.30.64.194

2016-04-17-----2016-04-17 113.12.83.4

2016-01-21-----2016-01-25 202.102.110.203

2016-01-25-----2016-01-25 123.129.254.11

2016-01-21-----2016-01-21 123.129.254.13