iP or domain name lookup

www.gcfcorporation.com Server iP：

Current resolution：

domain resolution record：

2020-11-30-----2021-05-02 172.67.137.250

2021-03-03-----2021-05-02 104.21.73.28

2020-11-30-----2020-12-16 104.27.146.24

2020-11-30-----2020-12-16 104.27.147.24

2020-08-16-----2020-09-24 172.67.72.64

2020-08-16-----2020-09-24 104.26.14.41

2020-08-16-----2020-09-24 104.26.15.41

2020-08-16-----2020-08-17 104.28.20.23

2020-08-16-----2020-08-17 172.67.129.110

2020-08-16-----2020-08-16 104.28.21.23

2020-01-30-----2020-08-12 47.244.125.235