iP or domain name lookup

eclass.sfygroup.com Server iP：

Current resolution：

domain resolution record：

2016-11-28-----2023-10-30 139.196.250.11

2023-07-17-----2023-07-17 42.81.144.68

2023-07-17-----2023-07-17 121.18.168.112

2023-07-17-----2023-07-17 120.226.35.15

2023-07-17-----2023-07-17 49.71.77.75

2023-07-17-----2023-07-17 42.81.145.185

2023-07-17-----2023-07-17 110.52.59.35

2023-07-17-----2023-07-17 111.32.196.12

2023-07-17-----2023-07-17 49.71.77.72

2023-07-17-----2023-07-17 111.32.196.13

2023-07-17-----2023-07-17 218.98.15.251

2022-03-28-----2023-03-20 122.228.91.100

2022-10-31-----2023-03-20 122.228.237.60

2022-10-31-----2023-03-20 150.138.101.84

2022-12-17-----2023-03-20 49.71.77.96

2022-12-17-----2023-03-20 110.52.57.21

2023-03-20-----2023-03-20 150.138.101.93

2023-03-20-----2023-03-20 211.91.67.15

2023-03-20-----2023-03-20 111.56.82.179

2023-03-20-----2023-03-20 223.111.196.161

2022-03-29-----2022-12-17 14.204.74.118

2022-10-31-----2022-12-17 121.57.82.16

2022-10-31-----2022-12-17 223.111.139.30

2022-12-17-----2022-12-17 60.5.255.32

2022-12-17-----2022-12-17 150.138.101.83

2022-12-17-----2022-12-17 117.161.179.90

2022-12-17-----2022-12-17 58.49.197.196

2022-10-31-----2022-10-31 183.234.97.232

2022-10-31-----2022-10-31 61.147.112.179

2022-10-31-----2022-10-31 150.138.101.85

2022-10-31-----2022-10-31 117.161.179.19

2022-10-31-----2022-10-31 110.52.56.135

2022-10-31-----2022-10-31 150.138.101.91

2022-10-31-----2022-10-31 223.111.139.28

2022-10-31-----2022-10-31 150.138.101.87

2022-10-31-----2022-10-31 220.164.108.82

2022-10-31-----2022-10-31 60.5.255.220

2022-10-31-----2022-10-31 150.138.101.19

2022-10-31-----2022-10-31 150.138.101.88

2022-10-31-----2022-10-31 150.138.101.92

2022-10-31-----2022-10-31 150.138.101.89

2021-08-31-----2022-04-19 183.134.24.99

2022-03-28-----2022-04-19 60.211.170.103

2022-03-28-----2022-04-19 42.80.217.159

2022-04-19-----2022-04-19 117.161.201.12

2022-04-19-----2022-04-19 111.29.28.72

2022-04-19-----2022-04-19 119.36.65.74

2021-04-28-----2022-03-29 122.70.142.31

2022-03-28-----2022-03-29 120.232.104.174

2022-03-28-----2022-03-29 61.163.109.30