How to check if a site is behind Akamai using dig

Run the following “dig” command against the URL in question:

dig <URL> +noall +answer

Example:

dig www.automationanywhere.com +noall +answer

; <<>> DiG 9.10.6 <<>> www.automationanywhere.com +noall +answer
;; global options: +cmd
www.automationanywhere.com. 20	IN	CNAME	automationanywhere.com.edgekey.net.
automationanywhere.com.edgekey.net. 21600 IN CNAME e122501.dsca.akamaiedge.net.
e122501.dsca.akamaiedge.net. 20	IN	A	23.200.66.148
e122501.dsca.akamaiedge.net. 20	IN	A	23.200.66.154