iP or domain name lookup

blog.apps.npr.org Server iP：

Current resolution：

domain resolution record：

2018-07-31-----2025-12-07 185.199.110.153

2018-07-31-----2025-12-07 185.199.109.153

2018-07-31-----2025-12-07 185.199.111.153

2018-07-31-----2025-12-07 185.199.108.153

2017-04-27-----2017-04-27 151.101.64.133

2017-04-27-----2017-04-27 151.101.88.133

2017-04-27-----2017-04-27 151.101.76.133

2017-04-27-----2017-04-27 151.101.72.133

2017-04-27-----2017-04-27 151.101.0.133