iP or domain name lookup

dun-brown1.rssing.com Server iP：

Current resolution：

domain resolution record：

2023-06-07-----2023-06-07 157.240.0.18

2023-06-07-----2023-06-07 173.252.248.244

2023-06-07-----2023-06-07 39.109.122.128

2023-06-07-----2023-06-07 116.89.243.8

2023-06-07-----2023-06-07 108.160.172.232

2023-06-07-----2023-06-07 69.30.212.90

2023-06-07-----2023-06-07 69.63.180.173

2023-06-07-----2023-06-07 159.65.107.38

2023-06-07-----2023-06-07 98.159.108.71

2023-06-07-----2023-06-07 128.242.250.148

2019-08-14-----2019-08-14 199.127.61.68