shell:$ nslookup -timeout=2 -retry=1 'ampconfig.appsflyer.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	ampconfig.appsflyer.com
Address: 3.171.22.43
Name:	ampconfig.appsflyer.com
Address: 3.171.22.111
Name:	ampconfig.appsflyer.com
Address: 3.171.22.77
Name:	ampconfig.appsflyer.com
Address: 3.171.22.129