iP or domain name lookup

isdgw.com Server iP：

Current resolution：

domain resolution record：

2023-09-23-----2023-09-23 154.40.37.187

2022-08-13-----2023-06-03 164.88.100.133

2022-07-22-----2022-07-28 123.99.199.164

2022-05-14-----2022-05-14 47.91.170.222

2021-06-22-----2022-03-18 116.62.117.187

2021-04-07-----2021-04-08 47.93.32.10

2020-03-08-----2020-03-08 222.187.222.51

2020-01-09-----2020-02-13 156.239.159.137

2019-11-14-----2019-11-15 180.101.72.58

2019-10-09-----2019-10-09 43.248.190.172

2019-05-27-----2019-07-22 119.188.245.66