shell:$ nslookup -timeout=2 -retry=1 'icko4e-cdn-settings.appsflyersdk.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	icko4e-cdn-settings.appsflyersdk.com
Address: 18.160.250.229
Name:	icko4e-cdn-settings.appsflyersdk.com
Address: 18.160.250.177
Name:	icko4e-cdn-settings.appsflyersdk.com
Address: 18.160.250.157
Name:	icko4e-cdn-settings.appsflyersdk.com
Address: 18.160.250.162