iP or domain name lookup

c4isrnet.com Server iP：

Current resolution：

domain resolution record：

2022-03-04-----2024-05-27 172.67.162.118

2022-03-04-----2024-05-27 104.21.49.115

2023-06-16-----2024-01-30 188.114.96.3

2019-07-12-----2020-10-29 52.1.186.121

2019-07-12-----2020-10-29 54.172.75.131

2019-07-12-----2020-10-29 34.197.202.66

2017-07-13-----2017-07-14 52.7.31.119

2017-07-13-----2017-07-13 52.4.59.146

2017-07-13-----2017-07-13 34.228.253.100

2017-07-13-----2017-07-13 52.4.30.128

2017-04-06-----2017-04-06 34.198.227.42

2017-04-06-----2017-04-06 52.200.198.244

2017-04-06-----2017-04-06 54.152.64.156

2017-04-06-----2017-04-06 54.85.27.34