iP or domain name lookup

mail.welloptical.cn Server iP：

Current resolution：

domain resolution record：

2025-12-21-----2025-12-21 54.153.56.183

2022-06-25-----2022-06-27 183.136.251.254

2022-06-27-----2022-06-27 120.27.251.182

2022-04-16-----2022-04-16 125.108.253.49

2021-10-09-----2021-10-09 183.232.93.144

2021-10-09-----2021-10-09 203.205.255.142

2021-10-09-----2021-10-09 113.96.233.155

2021-10-09-----2021-10-09 120.241.186.206

2021-10-09-----2021-10-09 157.255.173.155

2021-10-09-----2021-10-09 59.37.96.29

2021-10-09-----2021-10-09 61.241.49.119