shell:$ nslookup -timeout=2 -retry=1 'en.aegeanair.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
en.aegeanair.com	canonical name = en.aegeanair.com-v1.edgesuite.net.
en.aegeanair.com-v1.edgesuite.net	canonical name = a1021.dscb.akamai.net.
Name:	a1021.dscb.akamai.net
Address: 23.199.54.103
Name:	a1021.dscb.akamai.net
Address: 23.199.54.114
Name:	a1021.dscb.akamai.net
Address: 2600:1405:d400:12::17d4:efca
Name:	a1021.dscb.akamai.net
Address: 2600:1405:d400:12::17d4:efcb