shell:$ nslookup -timeout=2 -retry=1 'a1931.dscgi3.akamai.net'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	a1931.dscgi3.akamai.net
Address: 23.199.54.112
Name:	a1931.dscgi3.akamai.net
Address: 23.199.54.108
Name:	a1931.dscgi3.akamai.net
Address: 2600:1405:d400:b::17c7:36ad
Name:	a1931.dscgi3.akamai.net
Address: 2600:1405:d400:b::17c7:36a8