iP or domain name lookup

lincoln.frontnetworks.com Server iP：

Current resolution：

domain resolution record：

2021-07-02-----2021-12-03 123.129.244.225

2021-07-02-----2021-12-03 36.156.81.210

2021-12-03-----2021-12-03 27.152.185.5

2021-12-03-----2021-12-03 124.239.227.205

2021-12-03-----2021-12-03 58.218.215.141

2021-12-03-----2021-12-03 124.239.227.208

2021-12-03-----2021-12-03 58.216.118.225

2021-07-02-----2021-07-02 140.249.61.73

2021-07-02-----2021-07-02 36.102.212.84

2021-07-02-----2021-07-02 27.152.185.97

2021-07-02-----2021-07-02 58.215.145.104

2021-07-02-----2021-07-02 58.215.145.99

2021-07-02-----2021-07-02 122.225.34.181