iP or domain name lookup

nnkaa.com Server iP：

Current resolution：

domain resolution record：

2022-05-25-----2024-12-19 173.239.8.164

2022-06-07-----2024-12-19 173.239.5.6

2022-05-25-----2024-09-24 74.206.228.78

2023-10-08-----2023-10-08 173.255.194.134

2021-07-17-----2022-05-01 45.11.57.36

2021-07-05-----2021-07-05 45.32.185.198

2021-03-17-----2021-05-24 199.59.242.154

2021-03-06-----2021-03-17 89.248.170.130

2021-03-16-----2021-03-17 207.244.108.223