shell:$ nslookup -timeout=2 -retry=1 'webfarm-30904.q4web.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
webfarm-30904.q4web.com	canonical name = webfarm-300.q4web.com.
webfarm-300.q4web.com	canonical name = cloudflare.cdn.web.prd.q4inc.com.
cloudflare.cdn.web.prd.q4inc.com	canonical name = cloudflare.cdn.web.prd.q4inc.com.cdn.cloudflare.net.
Name:	cloudflare.cdn.web.prd.q4inc.com.cdn.cloudflare.net
Address: 162.159.129.11
Name:	cloudflare.cdn.web.prd.q4inc.com.cdn.cloudflare.net
Address: 162.159.130.11
Name:	cloudflare.cdn.web.prd.q4inc.com.cdn.cloudflare.net
Address: 2606:4700:7::a29f:820b
Name:	cloudflare.cdn.web.prd.q4inc.com.cdn.cloudflare.net
Address: 2606:4700:7::a29f:810b