iP or domain name lookup

jacy168.dynamic-dns.net Server iP：

Current resolution：

domain resolution record：

2022-08-31-----2022-09-01 183.51.120.253

2022-08-13-----2022-08-23 120.231.115.192

2021-01-07-----2021-01-07 183.51.122.107

2020-08-13-----2020-08-13 183.51.122.7

2019-12-19-----2019-12-19 183.51.122.1

2019-11-11-----2019-11-11 183.32.89.136

2019-11-11-----2019-11-11 183.51.120.159

2019-07-19-----2019-08-07 183.32.88.94

2017-11-08-----2017-11-09 183.32.89.190

2017-03-08-----2017-03-08 183.32.88.147

2016-12-09-----2016-12-10 183.32.88.14

2016-12-08-----2016-12-09 14.115.231.124

2016-12-09-----2016-12-09 14.115.228.157

2016-11-03-----2016-11-04 14.114.66.13

2016-11-04-----2016-11-04 125.92.193.90