iP or domain name lookup

1681.engine.mobileapptracking.com Server iP：

Current resolution：

domain resolution record：

2021-12-09-----2024-02-10 54.192.18.72

2023-02-12-----2024-02-10 13.32.50.29

2023-05-20-----2024-02-10 13.32.50.103

2023-05-20-----2024-02-10 54.192.18.61

2023-06-09-----2024-02-10 13.225.78.28

2023-06-11-----2024-02-10 13.225.78.18

2023-06-24-----2024-02-10 13.32.50.107

2023-07-08-----2024-02-10 18.239.199.104

2023-07-08-----2024-02-10 18.154.206.38

2023-07-08-----2024-02-10 18.239.199.28

2023-07-08-----2024-02-10 18.154.206.35

2023-07-08-----2024-02-10 13.225.78.40

2023-07-08-----2024-02-10 18.239.199.9

2024-02-10-----2024-02-10 13.35.7.58

2024-02-10-----2024-02-10 108.157.254.70

2024-02-10-----2024-02-10 108.157.254.55

2023-02-12-----2023-11-25 13.32.50.27

2023-02-13-----2023-11-25 54.192.18.23

2023-06-24-----2023-11-25 18.239.199.111

2023-07-08-----2023-11-25 18.154.206.122

2023-07-08-----2023-11-25 18.154.206.40

2023-11-14-----2023-11-25 52.222.236.9

2023-11-14-----2023-11-25 52.222.236.30

2023-11-25-----2023-11-25 13.35.7.6

2023-11-14-----2023-11-18 52.222.236.109

2023-11-14-----2023-11-18 52.222.236.55

2023-11-18-----2023-11-18 13.224.167.110

2023-11-18-----2023-11-18 99.86.199.36

2023-02-12-----2023-11-15 54.192.18.65

2023-11-15-----2023-11-15 3.162.58.59

2023-11-15-----2023-11-15 99.86.199.64

2023-08-17-----2023-11-14 52.84.251.103

2023-11-14-----2023-11-14 13.35.7.4

2023-11-14-----2023-11-14 18.165.98.41

2023-11-14-----2023-11-14 99.86.199.17

2023-11-14-----2023-11-14 18.165.98.29

2023-02-12-----2023-08-22 13.35.49.57

2023-02-12-----2023-08-22 143.204.86.25

2023-02-12-----2023-08-22 13.35.49.93

2023-05-20-----2023-08-22 13.225.78.99

2023-07-08-----2023-08-22 13.225.114.68

2023-07-08-----2023-08-22 13.225.114.37

2023-08-22-----2023-08-22 18.65.206.83

2023-06-09-----2023-08-04 13.249.146.7

2023-06-09-----2023-08-04 13.35.49.72

2023-07-08-----2023-08-04 18.65.206.127

2023-08-04-----2023-08-04 13.249.146.90

2023-08-04-----2023-08-04 54.230.61.56

2023-08-04-----2023-08-04 13.249.146.71

2023-08-04-----2023-08-04 54.230.61.6