shell:$ nslookup -timeout=2 -retry=1 'dlsdk.appsflyersdk.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	dlsdk.appsflyersdk.com
Address: 3.167.37.16
Name:	dlsdk.appsflyersdk.com
Address: 3.167.37.107
Name:	dlsdk.appsflyersdk.com
Address: 3.167.37.35
Name:	dlsdk.appsflyersdk.com
Address: 3.167.37.128