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

Non-authoritative answer:
www.appsflyer.com	canonical name = www.appsflyer.com.cdn.cloudflare.net.
Name:	www.appsflyer.com.cdn.cloudflare.net
Address: 104.18.6.40
Name:	www.appsflyer.com.cdn.cloudflare.net
Address: 104.18.7.40
Name:	www.appsflyer.com.cdn.cloudflare.net
Address: 2606:4700::6812:728
Name:	www.appsflyer.com.cdn.cloudflare.net
Address: 2606:4700::6812:628