iP or domain name lookup

wwv.521cao.com Server iP：

Current resolution：

domain resolution record：

2024-08-08-----2024-11-07 104.21.4.41

2024-08-08-----2024-11-07 172.67.131.163

2024-06-13-----2024-07-10 38.12.167.152

2023-09-16-----2023-10-29 45.221.123.107

2023-10-29-----2023-10-29 156.234.127.181

2023-10-29-----2023-10-29 156.234.127.105

2023-10-06-----2023-10-28 156.234.127.180

2023-10-24-----2023-10-28 156.234.127.186

2023-10-28-----2023-10-28 156.234.127.178

2023-10-28-----2023-10-28 156.234.127.187

2023-10-28-----2023-10-28 156.234.127.190

2023-10-14-----2023-10-14 156.234.127.188

2023-10-06-----2023-10-06 156.234.127.109

2023-10-06-----2023-10-06 156.234.127.110

2023-09-24-----2023-09-24 156.234.127.107

2023-09-20-----2023-09-20 156.234.127.156

2023-09-20-----2023-09-20 156.234.127.158

2023-09-16-----2023-09-16 156.234.127.150