shell:$ nslookup -timeout=2 -retry=1 '1c.x.com.cdn.cloudflare.net' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: 1c.x.com.cdn.cloudflare.net Address: 162.159.140.229 Name: 1c.x.com.cdn.cloudflare.net Address: 172.66.0.227