iP or domain name lookup

marketing.55cha.com Server iP：

Current resolution：

domain resolution record：

2025-12-26-----2025-12-26 172.104.251.198

2019-07-17-----2020-04-01 118.31.16.201

2017-03-17-----2017-03-17 116.31.127.136

2017-03-17-----2017-03-17 42.236.94.225

2017-03-17-----2017-03-17 162.159.208.9

2017-03-17-----2017-03-17 101.71.56.136

2017-03-17-----2017-03-17 122.190.3.136

2017-03-17-----2017-03-17 125.39.174.136

2017-03-17-----2017-03-17 117.34.14.136