iP or domain name lookup

aa.zkc666.com Server iP：

Current resolution：

domain resolution record：

2022-02-04-----2024-04-14 104.21.73.72

2022-02-04-----2024-04-14 172.67.158.182

2021-08-24-----2022-02-03 172.64.200.29

2022-02-03-----2022-02-03 172.67.211.30

2022-02-03-----2022-02-03 104.21.91.65

2021-08-24-----2022-02-02 172.64.201.29

2022-02-01-----2022-02-01 104.21.18.14

2022-02-01-----2022-02-01 172.67.179.42

2022-01-31-----2022-01-31 104.21.60.34

2022-01-31-----2022-01-31 172.67.191.32

2022-01-07-----2022-01-29 172.64.130.27

2022-01-07-----2022-01-29 172.64.131.27

2022-01-22-----2022-01-22 104.21.45.144

2022-01-22-----2022-01-22 172.67.215.51

2021-12-25-----2022-01-18 172.64.173.35

2022-01-18-----2022-01-18 172.67.217.7

2022-01-18-----2022-01-18 104.21.45.171

2021-12-25-----2022-01-17 172.64.172.35

2022-01-12-----2022-01-12 104.21.78.31

2022-01-12-----2022-01-12 172.67.215.96

2022-01-08-----2022-01-09 104.21.93.124

2022-01-08-----2022-01-09 172.67.209.225

2022-01-06-----2022-01-07 104.21.77.138

2022-01-06-----2022-01-07 172.67.208.230

2022-01-01-----2022-01-02 172.64.102.33

2022-01-01-----2022-01-02 172.64.103.33

2022-01-02-----2022-01-02 104.21.66.9

2022-01-02-----2022-01-02 172.67.154.121

2022-01-01-----2022-01-01 172.67.153.41

2022-01-01-----2022-01-01 104.21.32.174

2021-12-27-----2021-12-27 104.21.36.221

2021-12-27-----2021-12-27 172.67.200.3

2021-12-16-----2021-12-16 172.67.205.5

2021-12-16-----2021-12-16 104.21.37.61

2021-12-12-----2021-12-12 104.21.50.21

2021-12-12-----2021-12-12 172.67.199.177

2021-12-01-----2021-12-08 172.67.189.248

2021-11-28-----2021-12-07 172.64.107.33

2021-12-01-----2021-12-07 104.21.89.166

2021-11-28-----2021-12-06 172.64.106.33

2021-11-23-----2021-11-23 104.21.1.54

2021-11-23-----2021-11-23 172.67.128.142

2021-11-20-----2021-11-21 104.21.78.243

2021-11-21-----2021-11-21 104.21.34.139

2021-11-21-----2021-11-21 172.67.161.171

2021-11-20-----2021-11-20 172.67.138.187

2021-11-06-----2021-11-15 172.64.108.33

2021-11-06-----2021-11-15 172.64.109.33

2021-11-13-----2021-11-14 104.21.14.65

2021-11-13-----2021-11-14 172.67.158.35