iP or domain name lookup

621993.com Server iP：

Current resolution：

domain resolution record：

2025-08-04-----2025-12-08 156.244.161.142

2025-08-04-----2025-08-04 127.0.1.1

2024-12-13-----2024-12-13 172.65.190.172

2024-06-24-----2024-12-04 156.242.183.139

2024-05-29-----2024-06-11 45.200.44.17

2024-03-22-----2024-04-04 154.196.99.130

2023-10-28-----2023-10-28 52.213.114.86

2023-07-28-----2023-09-05 45.203.107.4

2023-07-18-----2023-07-25 45.192.115.241

2023-02-04-----2023-07-13 156.239.74.7

2023-01-02-----2023-02-04 154.88.65.142