iP or domain name lookup

jobclass.51.ca Server iP：

Current resolution：

domain resolution record：

2023-09-30-----2023-09-30 128.242.240.155

2023-09-30-----2023-09-30 192.133.77.59

2023-09-29-----2023-09-29 199.59.148.147

2023-09-29-----2023-09-29 108.160.162.115

2023-09-29-----2023-09-29 108.160.167.167

2023-09-29-----2023-09-29 199.96.59.95

2023-09-29-----2023-09-29 31.13.69.169

2023-09-29-----2023-09-29 104.244.43.248

2023-09-29-----2023-09-29 31.13.88.169

2023-09-29-----2023-09-29 192.133.77.191

2023-09-29-----2023-09-29 199.59.149.201

2023-09-29-----2023-09-29 202.160.128.210

2023-09-29-----2023-09-29 162.125.34.133

2023-09-29-----2023-09-29 199.59.148.97

2023-09-29-----2023-09-29 103.228.130.61

2023-09-29-----2023-09-29 208.43.170.231

2023-09-29-----2023-09-29 103.214.168.106

2023-09-29-----2023-09-29 128.121.243.107

2023-09-29-----2023-09-29 31.13.85.169

2023-09-29-----2023-09-29 157.240.12.5

2023-09-29-----2023-09-29 162.125.32.13

2023-09-29-----2023-09-29 69.171.224.36

2023-09-29-----2023-09-29 199.96.59.61

2023-09-29-----2023-09-29 162.125.32.12

2023-09-29-----2023-09-29 45.114.11.25

2023-09-29-----2023-09-29 118.184.78.78

2023-01-30-----2023-01-30 162.125.83.1

2023-01-30-----2023-01-30 69.171.234.48

2023-01-30-----2023-01-30 52.175.9.80

2023-01-30-----2023-01-30 31.13.95.38

2023-01-30-----2023-01-30 157.240.2.14

2023-01-30-----2023-01-30 38.121.72.166

2023-01-30-----2023-01-30 23.234.30.58

2023-01-30-----2023-01-30 162.125.17.131

2023-01-30-----2023-01-30 157.240.8.36

2020-08-05-----2020-08-05 104.20.64.163

2020-08-05-----2020-08-05 172.67.16.114

2020-08-05-----2020-08-05 104.20.63.163