iP or domain name lookup

ecomfe.github.io Server iP：

Current resolution：

domain resolution record：

2018-11-16-----2023-06-01 185.199.110.153

2018-11-16-----2023-06-01 185.199.108.153

2018-11-16-----2023-06-01 185.199.111.153

2018-11-16-----2023-06-01 185.199.109.153

2020-08-08-----2020-12-24 127.0.0.1

2017-10-25-----2017-10-25 151.101.197.147

2017-10-24-----2017-10-24 151.101.73.147

2017-10-24-----2017-10-24 151.101.25.147

2017-10-24-----2017-10-24 151.101.77.147

2017-10-24-----2017-10-24 151.101.1.147