shell:$ nslookup -timeout=2 -retry=1 'a1818.dscw154.akamai.net'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	a1818.dscw154.akamai.net
Address: 23.33.46.38
Name:	a1818.dscw154.akamai.net
Address: 23.33.46.34
Name:	a1818.dscw154.akamai.net
Address: 2600:1405:d400:a::17c7:36d1
Name:	a1818.dscw154.akamai.net
Address: 2600:1405:d400:a::17c7:36c7