iP or domain name lookup

ldi.instructure.com Server iP：

Current resolution：

domain resolution record：

2023-10-28-----2023-10-28 52.77.165.54

2023-10-28-----2023-10-28 13.251.101.232

2023-10-28-----2023-10-28 52.76.204.79

2023-10-06-----2023-10-09 175.41.168.244

2023-10-06-----2023-10-09 54.255.118.150

2023-10-06-----2023-10-09 52.76.46.141

2023-05-11-----2023-05-11 3.1.74.3

2023-05-11-----2023-05-11 175.41.143.166

2023-05-11-----2023-05-11 54.151.197.80

2023-03-07-----2023-03-07 3.0.171.14

2023-03-07-----2023-03-07 122.248.225.98

2023-03-07-----2023-03-07 52.77.90.173

2023-02-14-----2023-02-14 54.169.146.127

2023-02-14-----2023-02-14 52.76.21.206

2023-02-14-----2023-02-14 18.140.46.116

2023-01-19-----2023-02-04 3.0.204.152

2023-02-04-----2023-02-04 52.220.255.150

2023-02-04-----2023-02-04 18.136.2.44

2023-01-19-----2023-01-19 52.74.64.185

2023-01-19-----2023-01-19 52.221.124.66

2022-11-03-----2022-11-03 13.250.132.147

2022-11-03-----2022-11-03 18.140.17.56

2022-11-03-----2022-11-03 52.77.112.22

2022-11-03-----2022-11-03 54.255.161.117

2022-10-18-----2022-10-18 18.138.177.198

2022-10-18-----2022-10-18 13.228.15.179

2022-10-18-----2022-10-18 13.251.163.197

2022-09-26-----2022-10-12 52.76.245.181

2022-10-12-----2022-10-12 18.140.39.235

2022-10-12-----2022-10-12 3.0.162.224

2022-09-26-----2022-09-30 18.139.47.176

2022-09-26-----2022-09-30 13.251.246.51

2021-11-26-----2021-11-26 13.229.172.240

2021-11-26-----2021-11-26 52.220.138.186

2021-11-26-----2021-11-26 54.254.228.193

2021-03-14-----2021-05-18 52.77.134.176

2021-05-18-----2021-05-18 13.228.150.161

2021-05-18-----2021-05-18 13.229.253.230

2021-03-14-----2021-03-14 52.76.70.93

2020-11-25-----2020-11-25 13.228.104.129

2020-11-25-----2020-11-25 18.138.123.101

2020-11-25-----2020-11-25 3.0.219.141