iP or domain name lookup

dhcouple.tumblr.com Server iP：

Current resolution：

domain resolution record：

2022-08-12-----2022-08-12 31.13.73.9

2022-08-12-----2022-08-12 104.244.46.17

2022-08-12-----2022-08-12 31.13.94.41

2022-08-12-----2022-08-12 108.160.166.137

2022-08-12-----2022-08-12 74.114.154.22

2022-08-12-----2022-08-12 202.160.129.6

2022-08-12-----2022-08-12 108.160.162.115

2022-08-12-----2022-08-12 202.160.130.52

2022-08-12-----2022-08-12 173.244.209.150

2022-08-12-----2022-08-12 157.240.16.50

2022-08-12-----2022-08-12 162.125.7.1

2022-08-12-----2022-08-12 199.16.156.75

2022-08-12-----2022-08-12 103.226.246.99