shell:$ nslookup -timeout=2 -retry=1 'otwing-dlsdk.appsflyersdk.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	otwing-dlsdk.appsflyersdk.com
Address: 13.227.80.50
Name:	otwing-dlsdk.appsflyersdk.com
Address: 13.227.80.226
Name:	otwing-dlsdk.appsflyersdk.com
Address: 13.227.80.112
Name:	otwing-dlsdk.appsflyersdk.com
Address: 13.227.80.222