iP or domain name lookup

ercong.tpddns.cn Server iP：

Current resolution：

domain resolution record：

2022-06-21-----2022-06-21 123.183.0.27

2022-06-16-----2022-06-16 123.183.2.14

2022-05-28-----2022-05-28 123.183.2.109

2022-05-21-----2022-05-22 123.183.2.189

2022-05-09-----2022-05-09 123.183.1.7

2022-04-30-----2022-04-30 123.183.3.92

2022-04-29-----2022-04-29 123.183.3.192

2022-04-29-----2022-04-29 123.183.0.224

2022-04-29-----2022-04-29 123.183.3.251

2022-04-18-----2022-04-18 123.183.3.191

2022-04-18-----2022-04-18 123.183.0.248