iP or domain name lookup

cdntest.d.dnswa.com Server iP：

Current resolution：

domain resolution record：

2019-07-10-----2022-01-08 51.79.116.249

2019-07-10-----2022-01-08 51.79.116.251

2019-09-30-----2022-01-08 192.99.169.110

2019-09-30-----2022-01-08 149.56.249.141

2020-09-23-----2022-01-08 172.104.80.240

2021-09-01-----2022-01-08 173.82.152.88

2019-07-10-----2022-01-01 51.79.116.248

2019-09-30-----2022-01-01 149.56.249.140

2020-09-23-----2022-01-01 51.79.116.250

2019-07-10-----2019-07-10 47.91.228.136

2019-07-10-----2019-07-10 168.235.75.173

2017-01-19-----2017-01-19 104.199.160.230

2017-01-19-----2017-01-19 144.217.84.167