iP or domain name lookup

nrop1.herokuapp.com Server iP：

Current resolution：

domain resolution record：

2023-05-10-----2026-01-07 208.43.170.231

2025-11-16-----2026-01-07 54.159.116.102

2026-01-07-----2026-01-07 18.208.60.216

2026-01-07-----2026-01-07 103.240.182.55

2026-01-07-----2026-01-07 128.242.245.221

2026-01-07-----2026-01-07 192.133.77.197

2026-01-07-----2026-01-07 31.13.69.245

2026-01-07-----2026-01-07 192.133.77.145

2026-01-07-----2026-01-07 159.138.20.20

2026-01-07-----2026-01-07 199.16.158.9

2026-01-07-----2026-01-07 74.86.142.55

2026-01-07-----2026-01-07 31.13.70.33

2026-01-07-----2026-01-07 199.16.156.71

2026-01-07-----2026-01-07 3.229.186.102

2026-01-07-----2026-01-07 157.240.1.33

2026-01-07-----2026-01-07 157.240.15.8

2026-01-07-----2026-01-07 128.242.245.157

2026-01-07-----2026-01-07 162.125.32.5

2026-01-07-----2026-01-07 199.16.158.12

2026-01-07-----2026-01-07 108.160.166.253

2026-01-07-----2026-01-07 74.86.12.173

2026-01-07-----2026-01-07 31.13.94.10

2026-01-07-----2026-01-07 69.63.178.13

2026-01-07-----2026-01-07 69.63.180.173

2023-05-09-----2025-11-16 54.235.77.118

2025-02-26-----2025-11-16 54.224.34.30

2025-10-09-----2025-11-16 54.78.134.111

2023-05-09-----2025-10-09 18.211.231.38

2023-05-10-----2025-10-09 3.216.88.24

2025-10-09-----2025-10-09 52.5.82.174

2025-02-26-----2025-02-26 3.210.192.5

2025-02-26-----2025-02-26 34.201.81.34

2025-02-26-----2025-02-26 23.22.52.7

2023-05-09-----2023-09-28 174.129.128.48

2023-05-09-----2023-09-28 107.22.57.98

2023-09-28-----2023-09-28 54.73.53.134

2023-09-28-----2023-09-28 23.22.144.165

2023-05-10-----2023-05-10 31.13.96.195

2023-05-10-----2023-05-10 108.160.166.61

2023-05-10-----2023-05-10 46.137.15.86

2023-05-10-----2023-05-10 210.56.51.193

2023-05-10-----2023-05-10 128.242.250.157

2023-05-10-----2023-05-10 108.160.162.102

2023-05-10-----2023-05-10 108.160.167.148

2023-05-10-----2023-05-10 128.242.240.244

2023-05-10-----2023-05-10 31.13.95.38

2023-05-10-----2023-05-10 199.96.58.157

2023-05-10-----2023-05-10 108.160.162.98

2021-03-02-----2021-04-22 34.230.186.67

2021-03-02-----2021-04-22 52.200.31.227