iP or domain name lookup

licdn.com Server iP：

Current resolution：

domain resolution record：

2022-08-07-----2022-08-07 199.59.243.200

2022-03-19-----2022-03-19 96.126.123.244

2022-03-14-----2022-03-14 72.14.185.43

2022-03-13-----2022-03-13 45.33.18.44

2022-03-12-----2022-03-12 72.14.178.174

2021-10-03-----2021-10-03 45.11.57.36

2020-06-24-----2021-04-13 199.59.242.154

2020-11-21-----2020-11-25 69.172.201.208

2019-11-19-----2020-04-22 79.124.78.105

2019-11-17-----2019-12-02 79.124.78.101