iP or domain name lookup

pages.nxtbook.com Server iP：

Current resolution：

domain resolution record：

2023-08-26-----2024-08-23 65.9.66.93

2023-08-26-----2024-08-23 18.154.144.126

2023-08-26-----2024-08-23 13.227.74.115

2023-10-29-----2024-08-23 18.154.144.24

2023-10-29-----2024-08-23 18.154.144.121

2023-10-29-----2024-08-23 52.84.162.39

2023-10-29-----2024-08-23 52.84.162.72

2023-10-29-----2024-08-23 13.227.74.24

2023-10-29-----2024-08-23 65.9.66.89

2023-10-29-----2024-08-23 18.154.144.116

2023-10-29-----2024-08-23 13.227.74.12

2024-08-23-----2024-08-23 18.165.122.71

2024-08-23-----2024-08-23 18.165.122.13

2024-07-11-----2024-07-11 18.161.97.101

2023-10-02-----2023-11-13 65.9.66.41

2023-10-29-----2023-11-13 65.9.66.28

2023-10-29-----2023-11-13 13.227.74.64

2023-10-29-----2023-11-13 52.84.162.74

2023-11-13-----2023-11-13 18.161.6.104

2023-11-13-----2023-11-13 52.84.162.8

2023-11-13-----2023-11-13 52.84.106.105

2023-11-13-----2023-11-13 65.9.25.40

2023-11-13-----2023-11-13 65.9.25.101

2023-11-04-----2023-11-04 13.32.27.4

2023-11-04-----2023-11-04 65.8.161.31

2023-11-04-----2023-11-04 13.32.27.39

2023-11-04-----2023-11-04 13.225.239.97

2023-11-04-----2023-11-04 65.8.161.113

2023-11-04-----2023-11-04 18.239.199.110

2023-11-04-----2023-11-04 65.8.161.74

2023-11-04-----2023-11-04 13.32.27.94

2023-11-04-----2023-11-04 13.32.27.110

2023-11-04-----2023-11-04 65.8.161.25

2023-10-29-----2023-10-29 18.165.83.5

2023-10-02-----2023-10-02 18.239.199.75

2023-10-02-----2023-10-02 18.239.199.102

2023-10-02-----2023-10-02 3.160.212.49

2023-08-26-----2023-08-26 3.160.212.64

2019-09-02-----2019-09-02 52.84.244.212

2019-09-02-----2019-09-02 99.84.92.23

2019-09-02-----2019-09-02 13.225.78.42

2019-09-02-----2019-09-02 13.33.231.102

2019-07-12-----2019-09-01 99.84.194.22

2019-09-01-----2019-09-01 13.225.78.95

2019-09-01-----2019-09-01 52.84.244.54

2019-09-01-----2019-09-01 13.225.38.6

2019-08-27-----2019-08-27 13.35.99.10

2019-08-27-----2019-08-27 13.35.125.4

2019-08-27-----2019-08-27 13.224.29.12

2019-08-27-----2019-08-27 13.35.99.94