shell:$ nslookup -timeout=2 -retry=1 '9be5-140-213-57-180.ngrok-free.app'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	9be5-140-213-57-180.ngrok-free.app
Address: 3.14.182.203
Name:	9be5-140-213-57-180.ngrok-free.app
Address: 3.134.39.220
Name:	9be5-140-213-57-180.ngrok-free.app
Address: 3.22.30.40
Name:	9be5-140-213-57-180.ngrok-free.app
Address: 3.17.7.232
Name:	9be5-140-213-57-180.ngrok-free.app
Address: 3.13.191.225
Name:	9be5-140-213-57-180.ngrok-free.app
Address: 3.134.125.175
Name:	9be5-140-213-57-180.ngrok-free.app
Address: 2600:1f1e:4e5:0:9967:d914:fa28:d59e
Name:	9be5-140-213-57-180.ngrok-free.app
Address: 2600:1f1e:4e5:2:a106:4cc6:a45f:8625
Name:	9be5-140-213-57-180.ngrok-free.app
Address: 2600:1f1e:4e5:1:e293:eae5:8401:d416
Name:	9be5-140-213-57-180.ngrok-free.app
Address: 2600:1f1e:4e5:1:ef7a:131d:a286:cd09
Name:	9be5-140-213-57-180.ngrok-free.app
Address: 2600:1f1e:4e5:0:543f:b179:fca1:403e