iP or domain name lookup

app.schoology.com Server iP：

Current resolution：

domain resolution record：

2021-08-12-----2024-12-23 99.84.57.251

2023-01-17-----2024-12-23 13.227.78.253

2024-06-04-----2024-12-23 3.161.73.244

2024-11-08-----2024-12-23 3.167.198.243

2024-11-08-----2024-12-23 13.32.36.244

2024-12-23-----2024-12-23 108.138.233.249

2024-12-23-----2024-12-23 52.84.248.249

2024-12-23-----2024-12-23 13.227.242.244

2024-12-23-----2024-12-23 3.168.130.243

2023-11-06-----2024-11-08 54.192.38.249

2023-07-27-----2024-06-04 18.155.67.252

2022-08-01-----2023-11-26 108.138.15.250

2021-08-12-----2023-11-06 54.192.16.243

2021-09-07-----2023-11-06 13.249.158.253

2021-10-23-----2023-11-06 99.84.236.242

2022-04-14-----2023-11-06 52.222.155.254

2021-08-12-----2023-11-02 99.84.135.244

2023-09-23-----2023-10-31 3.163.28.244

2023-10-31-----2023-10-31 13.225.207.249

2023-10-29-----2023-10-30 54.192.194.250

2023-10-25-----2023-10-25 13.226.210.252

2021-09-23-----2023-09-23 65.9.33.248

2023-07-27-----2023-09-23 18.244.216.246

2023-09-23-----2023-09-23 18.239.39.244

2022-04-14-----2023-07-27 18.65.208.245

2023-01-25-----2023-01-25 13.35.17.246

2023-01-25-----2023-01-25 18.155.206.243

2021-08-12-----2023-01-17 13.225.101.250

2021-09-23-----2023-01-17 13.227.243.248

2022-04-14-----2023-01-17 54.192.21.253

2022-04-14-----2023-01-17 143.204.135.245

2022-06-11-----2023-01-17 65.8.171.240

2022-08-01-----2022-08-01 52.84.167.243

2022-08-01-----2022-08-01 99.86.6.250

2021-11-07-----2022-06-11 13.225.146.242

2022-06-11-----2022-06-11 13.227.56.241

2022-06-11-----2022-06-11 99.84.121.243

2022-04-14-----2022-04-14 13.226.196.249

2022-04-14-----2022-04-14 108.156.93.245

2021-08-12-----2021-11-18 18.65.205.245

2021-10-18-----2021-11-18 13.35.126.245

2021-10-23-----2021-11-18 108.158.254.241

2021-11-18-----2021-11-18 13.225.154.243

2021-11-07-----2021-11-07 65.9.166.243

2021-11-07-----2021-11-07 54.239.159.250

2021-10-18-----2021-10-24 18.65.145.251

2021-08-12-----2021-09-23 18.65.143.252

2021-06-15-----2021-06-15 99.84.138.61

2021-06-15-----2021-06-15 99.84.63.102

2021-06-15-----2021-06-15 13.225.149.102