iP or domain name lookup

cn4.cc101.email Server iP：

Current resolution：

domain resolution record：

2024-04-24-----2024-05-19 199.59.243.225

2024-04-15-----2024-05-16 20.255.210.63

2024-04-12-----2024-04-30 20.2.48.204

2024-04-13-----2024-04-25 4.191.78.84

2024-04-10-----2024-04-17 20.6.145.81

2024-04-06-----2024-04-16 4.144.60.168

2024-04-14-----2024-04-15 4.191.74.5

2024-04-06-----2024-04-06 4.144.56.105

2024-04-02-----2024-04-02 20.255.210.29

2024-03-31-----2024-04-01 20.255.42.19

2024-03-27-----2024-03-29 20.255.46.90

2024-03-29-----2024-03-29 4.144.57.181

2024-03-17-----2024-03-27 20.247.41.43

2024-03-25-----2024-03-27 20.6.153.87

2024-03-27-----2024-03-27 20.255.208.68

2024-02-29-----2024-03-18 20.255.218.119

2024-03-18-----2024-03-18 20.2.48.98

2024-03-02-----2024-03-17 20.255.217.123

2024-03-04-----2024-03-05 4.191.74.180

2023-12-26-----2024-02-08 20.239.120.98

2024-02-03-----2024-02-04 20.255.218.104

2024-02-02-----2024-02-03 4.144.56.1

2024-01-05-----2024-02-02 20.24.232.153

2024-01-18-----2024-02-02 20.255.216.33

2024-01-31-----2024-02-02 4.191.79.38

2024-02-01-----2024-02-02 20.239.242.108

2024-01-24-----2024-02-01 20.2.50.194

2024-01-30-----2024-02-01 4.144.34.150

2024-01-20-----2024-01-31 4.144.36.82

2024-01-23-----2024-01-31 4.144.56.58

2024-01-27-----2024-01-31 4.191.74.112

2024-01-28-----2024-01-31 4.144.56.207

2024-01-31-----2024-01-31 20.2.49.47

2024-01-19-----2024-01-28 4.144.61.29

2024-01-21-----2024-01-28 20.239.241.207

2024-01-26-----2024-01-28 4.144.32.160

2024-01-24-----2024-01-24 20.239.27.148

2024-01-12-----2024-01-23 52.246.139.93

2024-01-16-----2024-01-22 20.255.216.110

2024-01-18-----2024-01-21 156.251.239.110

2024-01-17-----2024-01-20 20.247.45.61

2024-01-20-----2024-01-20 156.251.239.148

2023-11-12-----2024-01-19 156.251.239.103

2023-12-26-----2024-01-19 156.251.239.146

2024-01-05-----2024-01-19 156.251.239.104

2024-01-09-----2024-01-19 20.6.164.26

2024-01-15-----2024-01-19 20.2.49.151

2024-01-19-----2024-01-19 156.251.239.149

2024-01-19-----2024-01-19 156.251.239.100

2024-01-19-----2024-01-19 156.251.239.101