shell:$ nslookup -timeout=2 -retry=1 '89s9ew-attr.appsflyersdk.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	89s9ew-attr.appsflyersdk.com
Address: 3.170.186.219
Name:	89s9ew-attr.appsflyersdk.com
Address: 3.170.186.27
Name:	89s9ew-attr.appsflyersdk.com
Address: 3.170.186.98
Name:	89s9ew-attr.appsflyersdk.com
Address: 3.170.186.101