iP or domain name lookup

smart.mail.188.com Server iP：

Current resolution：

domain resolution record：

2025-02-08-----2025-10-13 220.197.33.198

2025-02-08-----2025-10-13 111.124.203.38

2025-02-08-----2025-10-13 117.135.214.6

2024-03-09-----2024-03-09 220.197.30.204

2024-03-09-----2024-03-09 111.124.200.204

2024-03-09-----2024-03-09 117.135.207.204

2022-08-28-----2023-09-16 220.181.72.180

2022-08-28-----2023-09-16 123.126.96.181

2017-08-01-----2021-02-09 220.181.12.218

2019-07-16-----2021-02-09 123.126.96.210

2017-08-01-----2018-01-23 123.125.50.22